diff --git a/mithril.js b/mithril.js
index 914b0d89..5917f595 100644
--- a/mithril.js
+++ b/mithril.js
@@ -505,7 +505,7 @@ var coreRenderer = function($window) {
 	//update
 	function updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {
 		if (old === vnodes || old == null && vnodes == null) return
-		else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
+		else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)
 		else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
 		else {
 			if (old.length === vnodes.length) {
@@ -962,10 +962,11 @@ var coreRenderer = function($window) {
 		if (!dom) throw new Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.")
 		var hooks = []
 		var active = $doc.activeElement
+		var namespace = dom.namespaceURI
 		// First time0 rendering into a node clears it out
 		if (dom.vnodes == null) dom.textContent = ""
 		if (!Array.isArray(vnodes)) vnodes = [vnodes]
-		updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, undefined)
+		updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, namespace === "http://www.w3.org/1999/xhtml" ? undefined : namespace)
 		dom.vnodes = vnodes
 		for (var i = 0; i < hooks.length; i++) hooks[i]()
 		if ($doc.activeElement !== active) active.focus()
diff --git a/mithril.min.js b/mithril.min.js
index 289dc5b3..e8500e8e 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1,44 +1,44 @@
-(function(){function z(b,d,e,f,g,n){return{tag:b,key:d,attrs:e,children:f,text:g,dom:n,domSize:void 0,state:void 0,_state:void 0,events:void 0,instance:void 0,skip:!1}}function A(b){var d,e=arguments[1],f=2;if(null==b||"string"!==typeof b&&"function"!==typeof b&&"function"!==typeof b.view)throw Error("The selector must be either a string or a component.");if("string"===typeof b&&!(d=M[b])){var g="div";for(var n=[],l={};d=Q.exec(b);){var r=d[1],p=d[2];""===r&&""!==p?g=p:"#"===r?l.id=p:"."===r?n.push(p):
-"["===d[3][0]&&((r=d[6])&&(r=r.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===d[4]?n.push(r):l[d[4]]=""===r?r:r||!0)}0<n.length&&(l.className=n.join(" "));d=M[b]={tag:g,attrs:l}}if(null==e)e={};else if("object"!==typeof e||null!=e.tag||Array.isArray(e))e={},f=1;if(arguments.length===f+1)g=arguments[f],Array.isArray(g)||(g=[g]);else for(g=[];f<arguments.length;)g.push(arguments[f++]);f=z.normalizeChildren(g);if("string"===typeof b){g=!1;var k,m,n=e.className||e["class"],a;for(a in d.attrs)N.call(d.attrs,
-a)&&(e[a]=d.attrs[a]);void 0!==n&&(void 0!==e["class"]&&(e["class"]=void 0,e.className=n),null!=d.attrs.className&&(e.className=d.attrs.className+" "+n));for(a in e)if(N.call(e,a)&&"key"!==a){g=!0;break}Array.isArray(f)&&1===f.length&&null!=f[0]&&"#"===f[0].tag?m=f[0].children:k=f;return z(d.tag,e.key,g?e:void 0,k,m)}return z(b,e.key,e,f)}function R(b){var d=0,e=null,f="function"===typeof requestAnimationFrame?requestAnimationFrame:setTimeout;return function(){var g=Date.now();0===d||16<=g-d?(d=g,
-b()):null===e&&(e=f(function(){e=null;b();d=Date.now()},16-(g-d)))}}z.normalize=function(b){return Array.isArray(b)?z("[",void 0,void 0,z.normalizeChildren(b),void 0,void 0):null!=b&&"object"!==typeof b?z("#",void 0,void 0,!1===b?"":b,void 0,void 0):b};z.normalizeChildren=function(b){for(var d=0;d<b.length;d++)b[d]=z.normalize(b[d]);return b};var Q=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,M={},N={}.hasOwnProperty;A.trust=function(b){null==b&&(b="");return z("<",
-void 0,void 0,b,void 0,void 0)};A.fragment=function(b,d){return z("[",b.key,b,z.normalizeChildren(d),void 0,void 0)};var x=function(b){function d(b,a){return function B(d){var l;try{if(!a||null==d||"object"!==typeof d&&"function"!==typeof d||"function"!==typeof(l=d.then))k(function(){a||0!==b.length||console.error("Possible unhandled promise rejection:",d);for(var e=0;e<b.length;e++)b[e](d);g.length=0;n.length=0;p.state=a;p.retry=function(){B(d)}});else{if(d===f)throw new TypeError("Promise can't be resolved w/ itself");
-e(l.bind(d))}}catch(S){r(S)}}}function e(b){function a(a){return function(b){0<d++||a(b)}}var d=0,e=a(r);try{b(a(l),e)}catch(D){e(D)}}if(!(this instanceof x))throw Error("Promise must be called with `new`");if("function"!==typeof b)throw new TypeError("executor must be a function");var f=this,g=[],n=[],l=d(g,!0),r=d(n,!1),p=f._instance={resolvers:g,rejectors:n},k="function"===typeof setImmediate?setImmediate:setTimeout;e(b)};x.prototype.then=function(b,d){function e(b,d,e,l){d.push(function(a){if("function"!==
-typeof b)e(a);else try{g(b(a))}catch(w){n&&n(w)}});"function"===typeof f.retry&&l===f.state&&f.retry()}var f=this._instance,g,n,l=new x(function(b,d){g=b;n=d});e(b,f.resolvers,g,!0);e(d,f.rejectors,n,!1);return l};x.prototype["catch"]=function(b){return this.then(null,b)};x.resolve=function(b){return b instanceof x?b:new x(function(d){d(b)})};x.reject=function(b){return new x(function(d,e){e(b)})};x.all=function(b){return new x(function(d,e){var f=b.length,g=0,n=[];if(0===b.length)d([]);else for(var l=
-0;l<b.length;l++)(function(l){function p(b){g++;n[l]=b;g===f&&d(n)}null==b[l]||"object"!==typeof b[l]&&"function"!==typeof b[l]||"function"!==typeof b[l].then?p(b[l]):b[l].then(p,e)})(l)})};x.race=function(b){return new x(function(d,e){for(var f=0;f<b.length;f++)b[f].then(d,e)})};"undefined"!==typeof window?("undefined"===typeof window.Promise&&(window.Promise=x),x=window.Promise):"undefined"!==typeof global&&("undefined"===typeof global.Promise&&(global.Promise=x),x=global.Promise);var H=function(b){function d(b,
-f){if(Array.isArray(f))for(var g=0;g<f.length;g++)d(b+"["+g+"]",f[g]);else if("[object Object]"===Object.prototype.toString.call(f))for(g in f)d(b+"["+g+"]",f[g]);else e.push(encodeURIComponent(b)+(null!=f&&""!==f?"="+encodeURIComponent(f):""))}if("[object Object]"!==Object.prototype.toString.call(b))return"";var e=[],f;for(f in b)d(f,b[f]);return e.join("&")},T=/^file:\/\//i,K=function(b,d){function e(){function a(){0===--b&&"function"===typeof m&&m()}var b=0;return function D(d){var e=d.then;d.then=
-function(){b++;var g=e.apply(d,arguments);g.then(a,function(d){a();if(0===b)throw d;});return D(g)};return d}}function f(a,b){if("string"===typeof a){var d=a;a=b||{};null==a.url&&(a.url=d)}return a}function g(a,b){if(null==b)return a;for(var d=a.match(/:[^\/]+/gi)||[],e=0;e<d.length;e++){var g=d[e].slice(1);null!=b[g]&&(a=a.replace(d[e],b[g]))}return a}function n(a,b){var d=H(b);if(""!==d){var e=0>a.indexOf("?")?"?":"&";a+=e+d}return a}function l(a){try{return""!==a?JSON.parse(a):null}catch(w){throw Error(a);
-}}function r(a){return a.responseText}function p(a,b){if("function"===typeof a)if(Array.isArray(b))for(var d=0;d<b.length;d++)b[d]=new a(b[d]);else return new a(b);return b}var k=0,m;return{request:function(a,k){var m=e();a=f(a,k);var w=new d(function(d,e){null==a.method&&(a.method="GET");a.method=a.method.toUpperCase();var f="GET"===a.method||"TRACE"===a.method?!1:"boolean"===typeof a.useBody?a.useBody:!0;"function"!==typeof a.serialize&&(a.serialize="undefined"!==typeof FormData&&a.data instanceof
-FormData?function(a){return a}:JSON.stringify);"function"!==typeof a.deserialize&&(a.deserialize=l);"function"!==typeof a.extract&&(a.extract=r);a.url=g(a.url,a.data);f?a.data=a.serialize(a.data):a.url=n(a.url,a.data);var k=new b.XMLHttpRequest,m=!1,w=k.abort;k.abort=function(){m=!0;w.call(k)};k.open(a.method,a.url,"boolean"===typeof a.async?a.async:!0,"string"===typeof a.user?a.user:void 0,"string"===typeof a.password?a.password:void 0);a.serialize===JSON.stringify&&f&&k.setRequestHeader("Content-Type",
-"application/json; charset=utf-8");a.deserialize===l&&k.setRequestHeader("Accept","application/json, text/*");a.withCredentials&&(k.withCredentials=a.withCredentials);for(var B in a.headers)({}).hasOwnProperty.call(a.headers,B)&&k.setRequestHeader(B,a.headers[B]);"function"===typeof a.config&&(k=a.config(k,a)||k);k.onreadystatechange=function(){if(!m&&4===k.readyState)try{var b=a.extract!==r?a.extract(k,a):a.deserialize(a.extract(k,a));if(200<=k.status&&300>k.status||304===k.status||T.test(a.url))d(p(a.type,
-b));else{var h=Error(k.responseText),c;for(c in b)h[c]=b[c];e(h)}}catch(q){e(q)}};f&&null!=a.data?k.send(a.data):k.send()});return!0===a.background?w:m(w)},jsonp:function(a,l){var m=e();a=f(a,l);var r=new d(function(d,e){var f=a.callbackName||"_mithril_"+Math.round(1E16*Math.random())+"_"+k++,l=b.document.createElement("script");b[f]=function(e){l.parentNode.removeChild(l);d(p(a.type,e));delete b[f]};l.onerror=function(){l.parentNode.removeChild(l);e(Error("JSONP request failed"));delete b[f]};null==
-a.data&&(a.data={});a.url=g(a.url,a.data);a.data[a.callbackKey||"callback"]=f;l.src=n(a.url,a.data);b.document.documentElement.appendChild(l)});return!0===a.background?r:m(r)},setCompletionCallback:function(a){m=a}}}(window,x),P=function(b){function d(h,c,q,a,b,d,f){for(;q<a;q++){var t=c[q];null!=t&&e(h,t,b,f,d)}}function e(h,c,q,a,b){var t=c.tag;if("string"===typeof t)switch(c.state={},null!=c.attrs&&A(c.attrs,c,q),t){case "#":return c.dom=y.createTextNode(c.children),k(h,c.dom,b),c.dom;case "<":return f(h,
-c,b);case "[":var l=y.createDocumentFragment();null!=c.children&&(t=c.children,d(l,t,0,t.length,q,null,a));c.dom=l.firstChild;c.domSize=l.childNodes.length;k(h,l,b);return l;default:var p=c.tag,n=(t=c.attrs)&&t.is,p=(a=c.attrs&&c.attrs.xmlns||H[c.tag]||a)?n?y.createElementNS(a,p,{is:n}):y.createElementNS(a,p):n?y.createElement(p,{is:n}):y.createElement(p);c.dom=p;if(null!=t)for(l in n=a,t)D(c,l,null,t[l],n);k(h,p,b);null!=c.attrs&&null!=c.attrs.contenteditable?m(c):(null!=c.text&&(""!==c.text?p.textContent=
-c.text:c.children=[z("#",void 0,void 0,c.text,void 0,void 0)]),null!=c.children&&(h=c.children,d(p,h,0,h.length,q,null,a),h=c.attrs,"select"===c.tag&&null!=h&&("value"in h&&D(c,"value",null,h.value,void 0),"selectedIndex"in h&&D(c,"selectedIndex",null,h.selectedIndex,void 0))));return p}else return g(c,q),null!=c.instance?(q=e(h,c.instance,q,a,b),c.dom=c.instance.dom,c.domSize=null!=c.dom?c.instance.domSize:0,k(h,q,b),c=q):(c.domSize=0,c=J),c}function f(h,c,q){var a={caption:"table",thead:"table",
-tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"}[(c.children.match(/^\s*?<(\w+)/im)||[])[1]]||"div",a=y.createElement(a);a.innerHTML=c.children;c.dom=a.firstChild;c.domSize=a.childNodes.length;c=y.createDocumentFragment();for(var b;b=a.firstChild;)c.appendChild(b);k(h,c,q);return c}function g(h,c){if("function"===typeof h.tag.view){h.state=Object.create(h.tag);var a=h.state.view;if(null!=a.$$reentrantLock$$)return J;a.$$reentrantLock$$=!0}else{h.state=void 0;
-a=h.tag;if(null!=a.$$reentrantLock$$)return J;a.$$reentrantLock$$=!0;h.state=null!=h.tag.prototype&&"function"===typeof h.tag.prototype.view?new h.tag(h):h.tag(h)}h._state=h.state;null!=h.attrs&&A(h.attrs,h,c);A(h._state,h,c);h.instance=z.normalize(h._state.view.call(h.state,h));if(h.instance===h)throw Error("A view cannot return the vnode it received as argument");a.$$reentrantLock$$=null}function n(h,c,q,b,f,g,n){if(c!==q&&(null!=c||null!=q))if(null==c)d(h,q,0,q.length,f,g,void 0);else if(null==
-q)a(c,0,c.length,q);else{if(c.length===q.length){var t=!1;for(var m=0;m<q.length;m++)if(null!=q[m]&&null!=c[m]){t=null==q[m].key&&null==c[m].key;break}if(t){for(m=0;m<c.length;m++)c[m]!==q[m]&&(null==c[m]&&null!=q[m]?e(h,q[m],f,n,p(c,m+1,g)):null==q[m]?a(c,m,m+1,q):l(h,c[m],q[m],f,p(c,m+1,g),b,n));return}}if(!b)a:{if(null!=c.pool&&Math.abs(c.pool.length-q.length)<=Math.abs(c.length-q.length)&&(b=q[0]&&q[0].children&&q[0].children.length||0,Math.abs((c.pool[0]&&c.pool[0].children&&c.pool[0].children.length||
-0)-b)<=Math.abs((c[0]&&c[0].children&&c[0].children.length||0)-b))){b=!0;break a}b=!1}if(b){var w=c.pool;c=c.concat(c.pool)}for(var C=m=0,u=c.length-1,F=q.length-1,B;u>=m&&F>=C;){var v=c[m];t=q[C];if(v!==t||b)if(null==v)m++;else if(null==t)C++;else if(v.key===t.key){var E=null!=w&&m>=c.length-w.length||null==w&&b;m++;C++;l(h,v,t,f,p(c,m,g),E,n);b&&v.tag===t.tag&&k(h,r(v),g)}else if(v=c[u],v!==t||b)if(null==v)u--;else if(null==t)C++;else if(v.key===t.key)E=null!=w&&u>=c.length-w.length||null==w&&b,
-l(h,v,t,f,p(c,u+1,g),E,n),(b||C<F)&&k(h,r(v),p(c,m,g)),u--,C++;else break;else u--,C++;else m++,C++}for(;u>=m&&F>=C;){v=c[u];t=q[F];if(v!==t||b)if(null==v)u--;else{if(null!=t)if(v.key===t.key)E=null!=w&&u>=c.length-w.length||null==w&&b,l(h,v,t,f,p(c,u+1,g),E,n),b&&v.tag===t.tag&&k(h,r(v),g),null!=v.dom&&(g=v.dom),u--;else{if(!B){B=c;E=u;v={};var y;for(y=0;y<E;y++){var D=B[y];null!=D&&(D=D.key,null!=D&&(v[D]=y))}B=v}null!=t&&(E=B[t.key],null!=E?(v=c[E],l(h,v,t,f,p(c,u+1,g),b,n),k(h,r(v),g),c[E].skip=
-!0,null!=v.dom&&(g=v.dom)):g=e(h,t,f,n,g))}F--}else u--,F--;if(F<C)break}d(h,q,C,F+1,f,g,n);a(c,m,u+1,q)}}function l(h,c,a,b,d,p,k){var q=c.tag;if(q===a.tag){a.state=c.state;a._state=c._state;a.events=c.events;var t;if(t=!p){var C,B;null!=a.attrs&&"function"===typeof a.attrs.onbeforeupdate&&(C=a.attrs.onbeforeupdate.call(a.state,a,c));"string"!==typeof a.tag&&"function"===typeof a._state.onbeforeupdate&&(B=a._state.onbeforeupdate.call(a.state,a,c));void 0===C&&void 0===B||C||B?t=!1:(a.dom=c.dom,a.domSize=
-c.domSize,a.instance=c.instance,t=!0)}if(!t)if("string"===typeof q)switch(null!=a.attrs&&(p?(a.state={},A(a.attrs,a,b)):I(a.attrs,a,b)),q){case "#":c.children.toString()!==a.children.toString()&&(c.dom.nodeValue=a.children);a.dom=c.dom;break;case "<":c.children!==a.children?(r(c),f(h,a,d)):(a.dom=c.dom,a.domSize=c.domSize);break;case "[":n(h,c.children,a.children,p,b,d,k);c=0;b=a.children;a.dom=null;if(null!=b){for(p=0;p<b.length;p++){var u=b[p];null!=u&&null!=u.dom&&(null==a.dom&&(a.dom=u.dom),c+=
-u.domSize||1)}1!==c&&(a.domSize=c)}break;default:h=a.dom=c.dom;k=a.attrs&&a.attrs.xmlns||H[a.tag]||k;"textarea"===a.tag&&(null==a.attrs&&(a.attrs={}),null!=a.text&&(a.attrs.value=a.text,a.text=void 0));d=c.attrs;q=a.attrs;t=k;if(null!=q)for(u in q)D(a,u,d&&d[u],q[u],t);if(null!=d)for(u in d)null!=q&&u in q||("className"===u&&(u="class"),"o"!==u[0]||"n"!==u[1]||O(u)?"key"!==u&&a.dom.removeAttribute(u):x(a,u,void 0));null!=a.attrs&&null!=a.attrs.contenteditable?m(a):null!=c.text&&null!=a.text&&""!==
-a.text?c.text.toString()!==a.text.toString()&&(c.dom.firstChild.nodeValue=a.text):(null!=c.text&&(c.children=[z("#",void 0,void 0,c.text,void 0,c.dom.firstChild)]),null!=a.text&&(a.children=[z("#",void 0,void 0,a.text,void 0,void 0)]),n(h,c.children,a.children,p,b,null,k))}else{if(p)g(a,b);else{a.instance=z.normalize(a._state.view.call(a.state,a));if(a.instance===a)throw Error("A view cannot return the vnode it received as argument");null!=a.attrs&&I(a.attrs,a,b);I(a._state,a,b)}null!=a.instance?
-(null==c.instance?e(h,a.instance,b,k,d):l(h,c.instance,a.instance,b,d,p,k),a.dom=a.instance.dom,a.domSize=a.instance.domSize):null!=c.instance?(w(c.instance,null),a.dom=void 0,a.domSize=0):(a.dom=c.dom,a.domSize=c.domSize)}}else w(c,null),e(h,a,b,k,d)}function r(a){var c=a.domSize;if(null!=c||null==a.dom){var b=y.createDocumentFragment();if(0<c){for(a=a.dom;--c;)b.appendChild(a.nextSibling);b.insertBefore(a,b.firstChild)}return b}return a.dom}function p(a,c,b){for(;c<a.length;c++)if(null!=a[c]&&null!=
-a[c].dom)return a[c].dom;return b}function k(a,c,b){b&&b.parentNode?a.insertBefore(c,b):a.appendChild(c)}function m(a){var c=a.children;if(null!=c&&1===c.length&&"<"===c[0].tag)c=c[0].children,a.dom.innerHTML!==c&&(a.dom.innerHTML=c);else if(null!=a.text||null!=c&&0!==c.length)throw Error("Child node of a contenteditable must be trusted");}function a(a,c,b,d){for(;c<b;c++){var h=a[c];null!=h&&(h.skip?h.skip=!1:w(h,d))}}function w(a,c){function b(){if(++d===h&&(B(a),a.dom)){var b=a.domSize||1;if(1<
+(function(){function z(b,d,e,f,g,l){return{tag:b,key:d,attrs:e,children:f,text:g,dom:l,domSize:void 0,state:void 0,_state:void 0,events:void 0,instance:void 0,skip:!1}}function A(b){var d,e=arguments[1],f=2;if(null==b||"string"!==typeof b&&"function"!==typeof b&&"function"!==typeof b.view)throw Error("The selector must be either a string or a component.");if("string"===typeof b&&!(d=M[b])){var g="div";for(var l=[],k={};d=P.exec(b);){var r=d[1],p=d[2];""===r&&""!==p?g=p:"#"===r?k.id=p:"."===r?l.push(p):
+"["===d[3][0]&&((r=d[6])&&(r=r.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===d[4]?l.push(r):k[d[4]]=""===r?r:r||!0)}0<l.length&&(k.className=l.join(" "));d=M[b]={tag:g,attrs:k}}if(null==e)e={};else if("object"!==typeof e||null!=e.tag||Array.isArray(e))e={},f=1;if(arguments.length===f+1)g=arguments[f],Array.isArray(g)||(g=[g]);else for(g=[];f<arguments.length;)g.push(arguments[f++]);f=z.normalizeChildren(g);if("string"===typeof b){g=!1;var m,n,l=e.className||e["class"],a;for(a in d.attrs)N.call(d.attrs,
+a)&&(e[a]=d.attrs[a]);void 0!==l&&(void 0!==e["class"]&&(e["class"]=void 0,e.className=l),null!=d.attrs.className&&(e.className=d.attrs.className+" "+l));for(a in e)if(N.call(e,a)&&"key"!==a){g=!0;break}Array.isArray(f)&&1===f.length&&null!=f[0]&&"#"===f[0].tag?n=f[0].children:m=f;return z(d.tag,e.key,g?e:void 0,m,n)}return z(b,e.key,e,f)}function Q(b){var d=0,e=null,f="function"===typeof requestAnimationFrame?requestAnimationFrame:setTimeout;return function(){var g=Date.now();0===d||16<=g-d?(d=g,
+b()):null===e&&(e=f(function(){e=null;b();d=Date.now()},16-(g-d)))}}z.normalize=function(b){return Array.isArray(b)?z("[",void 0,void 0,z.normalizeChildren(b),void 0,void 0):null!=b&&"object"!==typeof b?z("#",void 0,void 0,!1===b?"":b,void 0,void 0):b};z.normalizeChildren=function(b){for(var d=0;d<b.length;d++)b[d]=z.normalize(b[d]);return b};var P=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,M={},N={}.hasOwnProperty;A.trust=function(b){null==b&&(b="");return z("<",
+void 0,void 0,b,void 0,void 0)};A.fragment=function(b,d){return z("[",b.key,b,z.normalizeChildren(d),void 0,void 0)};var y=function(b){function d(b,a){return function t(d){var k;try{if(!a||null==d||"object"!==typeof d&&"function"!==typeof d||"function"!==typeof(k=d.then))m(function(){a||0!==b.length||console.error("Possible unhandled promise rejection:",d);for(var e=0;e<b.length;e++)b[e](d);g.length=0;l.length=0;p.state=a;p.retry=function(){t(d)}});else{if(d===f)throw new TypeError("Promise can't be resolved w/ itself");
+e(k.bind(d))}}catch(R){r(R)}}}function e(b){function a(a){return function(b){0<d++||a(b)}}var d=0,e=a(r);try{b(a(k),e)}catch(C){e(C)}}if(!(this instanceof y))throw Error("Promise must be called with `new`");if("function"!==typeof b)throw new TypeError("executor must be a function");var f=this,g=[],l=[],k=d(g,!0),r=d(l,!1),p=f._instance={resolvers:g,rejectors:l},m="function"===typeof setImmediate?setImmediate:setTimeout;e(b)};y.prototype.then=function(b,d){function e(b,d,e,k){d.push(function(a){if("function"!==
+typeof b)e(a);else try{g(b(a))}catch(x){l&&l(x)}});"function"===typeof f.retry&&k===f.state&&f.retry()}var f=this._instance,g,l,k=new y(function(b,d){g=b;l=d});e(b,f.resolvers,g,!0);e(d,f.rejectors,l,!1);return k};y.prototype["catch"]=function(b){return this.then(null,b)};y.resolve=function(b){return b instanceof y?b:new y(function(d){d(b)})};y.reject=function(b){return new y(function(d,e){e(b)})};y.all=function(b){return new y(function(d,e){var f=b.length,g=0,l=[];if(0===b.length)d([]);else for(var k=
+0;k<b.length;k++)(function(k){function p(b){g++;l[k]=b;g===f&&d(l)}null==b[k]||"object"!==typeof b[k]&&"function"!==typeof b[k]||"function"!==typeof b[k].then?p(b[k]):b[k].then(p,e)})(k)})};y.race=function(b){return new y(function(d,e){for(var f=0;f<b.length;f++)b[f].then(d,e)})};"undefined"!==typeof window?("undefined"===typeof window.Promise&&(window.Promise=y),y=window.Promise):"undefined"!==typeof global&&("undefined"===typeof global.Promise&&(global.Promise=y),y=global.Promise);var G=function(b){function d(b,
+f){if(Array.isArray(f))for(var g=0;g<f.length;g++)d(b+"["+g+"]",f[g]);else if("[object Object]"===Object.prototype.toString.call(f))for(g in f)d(b+"["+g+"]",f[g]);else e.push(encodeURIComponent(b)+(null!=f&&""!==f?"="+encodeURIComponent(f):""))}if("[object Object]"!==Object.prototype.toString.call(b))return"";var e=[],f;for(f in b)d(f,b[f]);return e.join("&")},S=/^file:\/\//i,K=function(b,d){function e(){function a(){0===--b&&"function"===typeof n&&n()}var b=0;return function C(d){var e=d.then;d.then=
+function(){b++;var g=e.apply(d,arguments);g.then(a,function(d){a();if(0===b)throw d;});return C(g)};return d}}function f(a,b){if("string"===typeof a){var d=a;a=b||{};null==a.url&&(a.url=d)}return a}function g(a,b){if(null==b)return a;for(var d=a.match(/:[^\/]+/gi)||[],e=0;e<d.length;e++){var g=d[e].slice(1);null!=b[g]&&(a=a.replace(d[e],b[g]))}return a}function l(a,b){var d=G(b);if(""!==d){var e=0>a.indexOf("?")?"?":"&";a+=e+d}return a}function k(a){try{return""!==a?JSON.parse(a):null}catch(x){throw Error(a);
+}}function r(a){return a.responseText}function p(a,b){if("function"===typeof a)if(Array.isArray(b))for(var d=0;d<b.length;d++)b[d]=new a(b[d]);else return new a(b);return b}var m=0,n;return{request:function(a,m){var n=e();a=f(a,m);var x=new d(function(d,e){null==a.method&&(a.method="GET");a.method=a.method.toUpperCase();var f="GET"===a.method||"TRACE"===a.method?!1:"boolean"===typeof a.useBody?a.useBody:!0;"function"!==typeof a.serialize&&(a.serialize="undefined"!==typeof FormData&&a.data instanceof
+FormData?function(a){return a}:JSON.stringify);"function"!==typeof a.deserialize&&(a.deserialize=k);"function"!==typeof a.extract&&(a.extract=r);a.url=g(a.url,a.data);f?a.data=a.serialize(a.data):a.url=l(a.url,a.data);var m=new b.XMLHttpRequest,n=!1,x=m.abort;m.abort=function(){n=!0;x.call(m)};m.open(a.method,a.url,"boolean"===typeof a.async?a.async:!0,"string"===typeof a.user?a.user:void 0,"string"===typeof a.password?a.password:void 0);a.serialize===JSON.stringify&&f&&m.setRequestHeader("Content-Type",
+"application/json; charset=utf-8");a.deserialize===k&&m.setRequestHeader("Accept","application/json, text/*");a.withCredentials&&(m.withCredentials=a.withCredentials);for(var t in a.headers)({}).hasOwnProperty.call(a.headers,t)&&m.setRequestHeader(t,a.headers[t]);"function"===typeof a.config&&(m=a.config(m,a)||m);m.onreadystatechange=function(){if(!n&&4===m.readyState)try{var b=a.extract!==r?a.extract(m,a):a.deserialize(a.extract(m,a));if(200<=m.status&&300>m.status||304===m.status||S.test(a.url))d(p(a.type,
+b));else{var h=Error(m.responseText),c;for(c in b)h[c]=b[c];e(h)}}catch(q){e(q)}};f&&null!=a.data?m.send(a.data):m.send()});return!0===a.background?x:n(x)},jsonp:function(a,k){var n=e();a=f(a,k);var r=new d(function(d,e){var f=a.callbackName||"_mithril_"+Math.round(1E16*Math.random())+"_"+m++,k=b.document.createElement("script");b[f]=function(e){k.parentNode.removeChild(k);d(p(a.type,e));delete b[f]};k.onerror=function(){k.parentNode.removeChild(k);e(Error("JSONP request failed"));delete b[f]};null==
+a.data&&(a.data={});a.url=g(a.url,a.data);a.data[a.callbackKey||"callback"]=f;k.src=l(a.url,a.data);b.document.documentElement.appendChild(k)});return!0===a.background?r:n(r)},setCompletionCallback:function(a){n=a}}}(window,y),O=function(b){function d(h,c,q,a,b,d,f){for(;q<a;q++){var u=c[q];null!=u&&e(h,u,b,f,d)}}function e(h,c,q,a,b){var u=c.tag;if("string"===typeof u)switch(c.state={},null!=c.attrs&&A(c.attrs,c,q),u){case "#":return c.dom=w.createTextNode(c.children),m(h,c.dom,b),c.dom;case "<":return f(h,
+c,b);case "[":var k=w.createDocumentFragment();null!=c.children&&(u=c.children,d(k,u,0,u.length,q,null,a));c.dom=k.firstChild;c.domSize=k.childNodes.length;m(h,k,b);return k;default:var p=c.tag,l=(u=c.attrs)&&u.is,p=(a=c.attrs&&c.attrs.xmlns||G[c.tag]||a)?l?w.createElementNS(a,p,{is:l}):w.createElementNS(a,p):l?w.createElement(p,{is:l}):w.createElement(p);c.dom=p;if(null!=u)for(k in l=a,u)C(c,k,null,u[k],l);m(h,p,b);null!=c.attrs&&null!=c.attrs.contenteditable?n(c):(null!=c.text&&(""!==c.text?p.textContent=
+c.text:c.children=[z("#",void 0,void 0,c.text,void 0,void 0)]),null!=c.children&&(h=c.children,d(p,h,0,h.length,q,null,a),h=c.attrs,"select"===c.tag&&null!=h&&("value"in h&&C(c,"value",null,h.value,void 0),"selectedIndex"in h&&C(c,"selectedIndex",null,h.selectedIndex,void 0))));return p}else return g(c,q),null!=c.instance?(q=e(h,c.instance,q,a,b),c.dom=c.instance.dom,c.domSize=null!=c.dom?c.instance.domSize:0,m(h,q,b),c=q):(c.domSize=0,c=J),c}function f(h,c,q){var a={caption:"table",thead:"table",
+tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"}[(c.children.match(/^\s*?<(\w+)/im)||[])[1]]||"div",a=w.createElement(a);a.innerHTML=c.children;c.dom=a.firstChild;c.domSize=a.childNodes.length;c=w.createDocumentFragment();for(var b;b=a.firstChild;)c.appendChild(b);m(h,c,q);return c}function g(h,c){if("function"===typeof h.tag.view){h.state=Object.create(h.tag);var a=h.state.view;if(null!=a.$$reentrantLock$$)return J;a.$$reentrantLock$$=!0}else{h.state=void 0;
+a=h.tag;if(null!=a.$$reentrantLock$$)return J;a.$$reentrantLock$$=!0;h.state=null!=h.tag.prototype&&"function"===typeof h.tag.prototype.view?new h.tag(h):h.tag(h)}h._state=h.state;null!=h.attrs&&A(h.attrs,h,c);A(h._state,h,c);h.instance=z.normalize(h._state.view.call(h.state,h));if(h.instance===h)throw Error("A view cannot return the vnode it received as argument");a.$$reentrantLock$$=null}function l(h,c,q,b,f,g,l){if(c!==q&&(null!=c||null!=q))if(null==c)d(h,q,0,q.length,f,g,l);else if(null==q)a(c,
+0,c.length,q);else{if(c.length===q.length){var u=!1;for(var n=0;n<q.length;n++)if(null!=q[n]&&null!=c[n]){u=null==q[n].key&&null==c[n].key;break}if(u){for(n=0;n<c.length;n++)c[n]!==q[n]&&(null==c[n]&&null!=q[n]?e(h,q[n],f,l,p(c,n+1,g)):null==q[n]?a(c,n,n+1,q):k(h,c[n],q[n],f,p(c,n+1,g),b,l));return}}if(!b)a:{if(null!=c.pool&&Math.abs(c.pool.length-q.length)<=Math.abs(c.length-q.length)&&(b=q[0]&&q[0].children&&q[0].children.length||0,Math.abs((c.pool[0]&&c.pool[0].children&&c.pool[0].children.length||
+0)-b)<=Math.abs((c[0]&&c[0].children&&c[0].children.length||0)-b))){b=!0;break a}b=!1}if(b){var x=c.pool;c=c.concat(c.pool)}for(var B=n=0,v=c.length-1,E=q.length-1,H;v>=n&&E>=B;){var t=c[n];u=q[B];if(t!==u||b)if(null==t)n++;else if(null==u)B++;else if(t.key===u.key){var w=null!=x&&n>=c.length-x.length||null==x&&b;n++;B++;k(h,t,u,f,p(c,n,g),w,l);b&&t.tag===u.tag&&m(h,r(t),g)}else if(t=c[v],t!==u||b)if(null==t)v--;else if(null==u)B++;else if(t.key===u.key)w=null!=x&&v>=c.length-x.length||null==x&&b,
+k(h,t,u,f,p(c,v+1,g),w,l),(b||B<E)&&m(h,r(t),p(c,n,g)),v--,B++;else break;else v--,B++;else n++,B++}for(;v>=n&&E>=B;){t=c[v];u=q[E];if(t!==u||b)if(null==t)v--;else{if(null!=u)if(t.key===u.key)w=null!=x&&v>=c.length-x.length||null==x&&b,k(h,t,u,f,p(c,v+1,g),w,l),b&&t.tag===u.tag&&m(h,r(t),g),null!=t.dom&&(g=t.dom),v--;else{if(!H){H=c;w=v;t={};var C;for(C=0;C<w;C++){var D=H[C];null!=D&&(D=D.key,null!=D&&(t[D]=C))}H=t}null!=u&&(w=H[u.key],null!=w?(t=c[w],k(h,t,u,f,p(c,v+1,g),b,l),m(h,r(t),g),c[w].skip=
+!0,null!=t.dom&&(g=t.dom)):g=e(h,u,f,l,g))}E--}else v--,E--;if(E<B)break}d(h,q,B,E+1,f,g,l);a(c,n,v+1,q)}}function k(h,c,a,b,d,p,m){var q=c.tag;if(q===a.tag){a.state=c.state;a._state=c._state;a.events=c.events;var u;if(u=!p){var t,B;null!=a.attrs&&"function"===typeof a.attrs.onbeforeupdate&&(t=a.attrs.onbeforeupdate.call(a.state,a,c));"string"!==typeof a.tag&&"function"===typeof a._state.onbeforeupdate&&(B=a._state.onbeforeupdate.call(a.state,a,c));void 0===t&&void 0===B||t||B?u=!1:(a.dom=c.dom,a.domSize=
+c.domSize,a.instance=c.instance,u=!0)}if(!u)if("string"===typeof q)switch(null!=a.attrs&&(p?(a.state={},A(a.attrs,a,b)):I(a.attrs,a,b)),q){case "#":c.children.toString()!==a.children.toString()&&(c.dom.nodeValue=a.children);a.dom=c.dom;break;case "<":c.children!==a.children?(r(c),f(h,a,d)):(a.dom=c.dom,a.domSize=c.domSize);break;case "[":l(h,c.children,a.children,p,b,d,m);c=0;b=a.children;a.dom=null;if(null!=b){for(p=0;p<b.length;p++){var v=b[p];null!=v&&null!=v.dom&&(null==a.dom&&(a.dom=v.dom),c+=
+v.domSize||1)}1!==c&&(a.domSize=c)}break;default:h=a.dom=c.dom;m=a.attrs&&a.attrs.xmlns||G[a.tag]||m;"textarea"===a.tag&&(null==a.attrs&&(a.attrs={}),null!=a.text&&(a.attrs.value=a.text,a.text=void 0));d=c.attrs;q=a.attrs;u=m;if(null!=q)for(v in q)C(a,v,d&&d[v],q[v],u);if(null!=d)for(v in d)null!=q&&v in q||("className"===v&&(v="class"),"o"!==v[0]||"n"!==v[1]||D(v)?"key"!==v&&a.dom.removeAttribute(v):y(a,v,void 0));null!=a.attrs&&null!=a.attrs.contenteditable?n(a):null!=c.text&&null!=a.text&&""!==
+a.text?c.text.toString()!==a.text.toString()&&(c.dom.firstChild.nodeValue=a.text):(null!=c.text&&(c.children=[z("#",void 0,void 0,c.text,void 0,c.dom.firstChild)]),null!=a.text&&(a.children=[z("#",void 0,void 0,a.text,void 0,void 0)]),l(h,c.children,a.children,p,b,null,m))}else{if(p)g(a,b);else{a.instance=z.normalize(a._state.view.call(a.state,a));if(a.instance===a)throw Error("A view cannot return the vnode it received as argument");null!=a.attrs&&I(a.attrs,a,b);I(a._state,a,b)}null!=a.instance?
+(null==c.instance?e(h,a.instance,b,m,d):k(h,c.instance,a.instance,b,d,p,m),a.dom=a.instance.dom,a.domSize=a.instance.domSize):null!=c.instance?(x(c.instance,null),a.dom=void 0,a.domSize=0):(a.dom=c.dom,a.domSize=c.domSize)}}else x(c,null),e(h,a,b,m,d)}function r(a){var c=a.domSize;if(null!=c||null==a.dom){var b=w.createDocumentFragment();if(0<c){for(a=a.dom;--c;)b.appendChild(a.nextSibling);b.insertBefore(a,b.firstChild)}return b}return a.dom}function p(a,c,b){for(;c<a.length;c++)if(null!=a[c]&&null!=
+a[c].dom)return a[c].dom;return b}function m(a,c,b){b&&b.parentNode?a.insertBefore(c,b):a.appendChild(c)}function n(a){var c=a.children;if(null!=c&&1===c.length&&"<"===c[0].tag)c=c[0].children,a.dom.innerHTML!==c&&(a.dom.innerHTML=c);else if(null!=a.text||null!=c&&0!==c.length)throw Error("Child node of a contenteditable must be trusted");}function a(a,c,b,d){for(;c<b;c++){var h=a[c];null!=h&&(h.skip?h.skip=!1:x(h,d))}}function x(a,c){function b(){if(++d===h&&(t(a),a.dom)){var b=a.domSize||1;if(1<
 b)for(var e=a.dom;--b;){var g=e.nextSibling,f=g.parentNode;null!=f&&f.removeChild(g)}b=a.dom;e=b.parentNode;null!=e&&e.removeChild(b);if(b=null!=c&&null==a.domSize)b=a.attrs,b=!(null!=b&&(b.oncreate||b.onupdate||b.onbeforeremove||b.onremove));b&&"string"===typeof a.tag&&(c.pool?c.pool.push(a):c.pool=[a])}}var h=1,d=0;if(a.attrs&&"function"===typeof a.attrs.onbeforeremove){var e=a.attrs.onbeforeremove.call(a.state,a);null!=e&&"function"===typeof e.then&&(h++,e.then(b,b))}"string"!==typeof a.tag&&"function"===
-typeof a._state.onbeforeremove&&(e=a._state.onbeforeremove.call(a.state,a),null!=e&&"function"===typeof e.then&&(h++,e.then(b,b)));b()}function B(a){a.attrs&&"function"===typeof a.attrs.onremove&&a.attrs.onremove.call(a.state,a);"string"!==typeof a.tag&&"function"===typeof a._state.onremove&&a._state.onremove.call(a.state,a);if(null!=a.instance)B(a.instance);else if(a=a.children,Array.isArray(a))for(var c=0;c<a.length;c++){var b=a[c];null!=b&&B(b)}}function D(a,c,b,d,e){var h=a.dom;if("key"!==c&&
-"is"!==c&&(b!==d||"value"===c||"checked"===c||"selectedIndex"===c||"selected"===c&&a.dom===y.activeElement||"object"===typeof d)&&"undefined"!==typeof d&&!O(c)){var g=c.indexOf(":");if(-1<g&&"xlink"===c.substr(0,g))h.setAttributeNS("http://www.w3.org/1999/xlink",c.slice(g+1),d);else if("o"===c[0]&&"n"===c[1]&&"function"===typeof d)x(a,c,d);else if("style"===c)if(a=b,a===d&&(h.style.cssText="",a=null),null==d)h.style.cssText="";else if("string"===typeof d)h.style.cssText=d;else{"string"===typeof a&&
-(h.style.cssText="");for(var f in d)h.style[f]=d[f];if(null!=a&&"string"!==typeof a)for(f in a)f in d||(h.style[f]="")}else if(c in h&&"href"!==c&&"list"!==c&&"form"!==c&&"width"!==c&&"height"!==c&&void 0===e&&!(a.attrs.is||-1<a.tag.indexOf("-"))){if("value"===c){f=""+d;if(("input"===a.tag||"textarea"===a.tag)&&a.dom.value===f&&a.dom===y.activeElement)return;if("select"===a.tag)if(null===d){if(-1===a.dom.selectedIndex&&a.dom===y.activeElement)return}else if(null!==b&&a.dom.value===f&&a.dom===y.activeElement)return;
-if("option"===a.tag&&null!=b&&a.dom.value===f)return}"input"===a.tag&&"type"===c?h.setAttribute(c,d):h[c]=d}else"boolean"===typeof d?d?h.setAttribute(c,""):h.removeAttribute(c):h.setAttribute("className"===c?"class":c,d)}}function O(a){return"oninit"===a||"oncreate"===a||"onupdate"===a||"onremove"===a||"onbeforeremove"===a||"onbeforeupdate"===a}function x(a,b,d){var c=a.dom,e="function"!==typeof G?d:function(a){var b=d.call(c,a);G.call(c,a);return b};if(b in c)c[b]="function"===typeof d?e:null;else{var h=
-b.slice(2);void 0===a.events&&(a.events={});a.events[b]!==e&&(null!=a.events[b]&&c.removeEventListener(h,a.events[b],!1),"function"===typeof d&&(a.events[b]=e,c.addEventListener(h,a.events[b],!1)))}}function A(a,b,d){"function"===typeof a.oninit&&a.oninit.call(b.state,b);"function"===typeof a.oncreate&&d.push(a.oncreate.bind(b.state,b))}function I(a,b,d){"function"===typeof a.onupdate&&d.push(a.onupdate.bind(b.state,b))}var y=b.document,J=y.createDocumentFragment(),H={svg:"http://www.w3.org/2000/svg",
-math:"http://www.w3.org/1998/Math/MathML"},G;return{render:function(a,b){if(!a)throw Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.");var c=[],d=y.activeElement;null==a.vnodes&&(a.textContent="");Array.isArray(b)||(b=[b]);n(a,a.vnodes,z.normalizeChildren(b),!1,c,null,void 0);a.vnodes=b;for(var e=0;e<c.length;e++)c[e]();y.activeElement!==d&&d.focus()},setEventCallback:function(a){return G=a}}},G=function(b){function d(b){b=f.indexOf(b);-1<b&&f.splice(b,2)}
-function e(){for(var b=1;b<f.length;b+=2)f[b]()}b=P(b);b.setEventCallback(function(b){!1!==b.redraw&&e()});var f=[];return{subscribe:function(b,e){d(b);f.push(b,R(e))},unsubscribe:d,redraw:e,render:b.render}}(window);K.setCompletionCallback(G.redraw);A.mount=function(b){return function(d,e){if(null===e)b.render(d,[]),b.unsubscribe(d);else{if(null==e.view&&"function"!==typeof e)throw Error("m.mount(element, component) expects a component, not a vnode");b.subscribe(d,function(){b.render(d,z(e))});b.redraw()}}}(G);
-var U=x,L=function(b){if(""===b||null==b)return{};"?"===b.charAt(0)&&(b=b.slice(1));b=b.split("&");for(var d={},e={},f=0;f<b.length;f++){var g=b[f].split("=");var n=decodeURIComponent(g[0]);g=2===g.length?decodeURIComponent(g[1]):"";"true"===g?g=!0:"false"===g&&(g=!1);var l=n.split(/\]\[?|\[/),r=d;-1<n.indexOf("[")&&l.pop();for(var p=0;p<l.length;p++){n=l[p];var k=l[p+1],k=""==k||!isNaN(parseInt(k,10)),m=p===l.length-1;""===n&&(n=l.slice(0,p).join(),null==e[n]&&(e[n]=0),n=e[n]++);null==r[n]&&(r[n]=
-m?g:k?[]:{});r=r[n]}}return d},V=function(b){function d(d){var e=b.location[d].replace(/(?:%[a-f89][a-f0-9])+/gim,decodeURIComponent);"pathname"===d&&"/"!==e[0]&&(e="/"+e);return e}function e(b){return function(){null==l&&(l=n(function(){l=null;b()}))}}function f(b,d,e){var a=b.indexOf("?"),f=b.indexOf("#"),g=-1<a?a:-1<f?f:b.length;if(-1<a){var a=L(b.slice(a+1,-1<f?f:b.length)),m;for(m in a)d[m]=a[m]}if(-1<f)for(m in d=L(b.slice(f+1)),d)e[m]=d[m];return b.slice(0,g)}var g="function"===typeof b.history.pushState,
-n="function"===typeof setImmediate?setImmediate:setTimeout,l,r={prefix:"#!",getPath:function(){switch(r.prefix.charAt(0)){case "#":return d("hash").slice(r.prefix.length);case "?":return d("search").slice(r.prefix.length)+d("hash");default:return d("pathname").slice(r.prefix.length)+d("search")+d("hash")}},setPath:function(d,e,m){var a={},l={};d=f(d,a,l);if(null!=e){for(var k in e)a[k]=e[k];d=d.replace(/:([^\/]+)/g,function(b,d){delete a[d];return e[d]})}(k=H(a))&&(d+="?"+k);(l=H(l))&&(d+="#"+l);
-g?(l=m?m.state:null,k=m?m.title:null,b.onpopstate(),m&&m.replace?b.history.replaceState(l,k,r.prefix+d):b.history.pushState(l,k,r.prefix+d)):b.location.href=r.prefix+d},defineRoutes:function(d,l,m){function a(){var a=r.getPath(),e={},g=f(a,e,e),k=b.history.state;if(null!=k)for(var n in k)e[n]=k[n];for(var p in d)if(k=new RegExp("^"+p.replace(/:[^\/]+?\.{3}/g,"(.*?)").replace(/:[^\/]+/g,"([^\\/]+)")+"/?$"),k.test(g)){g.replace(k,function(){for(var b=p.match(/:[^\/]+/g)||[],f=[].slice.call(arguments,
-1,-2),g=0;g<b.length;g++)e[b[g].replace(/:|\./g,"")]=decodeURIComponent(f[g]);l(d[p],e,a,p)});return}m(a,e)}g?b.onpopstate=e(a):"#"===r.prefix.charAt(0)&&(b.onhashchange=a);a()}};return r};A.route=function(b,d){var e=V(b),f=function(b){return b},g,n,l,r,p,k=function(b,a,k){if(null==b)throw Error("Ensure the DOM element that was passed to `m.route` is not undefined");var m=function(){null!=g&&d.render(b,g(z(n,l.key,l)))},w=function(b){if(b!==a)e.setPath(a,null,{replace:!0});else throw Error("Could not resolve default route "+
-a);};e.defineRoutes(k,function(a,b,d){var e=p=function(a,k){e===p&&(n=null==k||"function"!==typeof k.view&&"function"!==typeof k?"div":k,l=b,r=d,p=null,g=(a.render||f).bind(a),m())};a.view||"function"===typeof a?e({},a):a.onmatch?U.resolve(a.onmatch(b,d)).then(function(b){e(a,b)},w):e(a,"div")},w);d.subscribe(b,m)};k.set=function(b,a,d){null!=p&&(d={replace:!0});p=null;e.setPath(b,a,d)};k.get=function(){return r};k.prefix=function(b){e.prefix=b};k.link=function(b){b.dom.setAttribute("href",e.prefix+
-b.attrs.href);b.dom.onclick=function(a){a.ctrlKey||a.metaKey||a.shiftKey||2===a.which||(a.preventDefault(),a.redraw=!1,a=this.getAttribute("href"),0===a.indexOf(e.prefix)&&(a=a.slice(e.prefix.length)),k.set(a,void 0,void 0))}};k.param=function(b){return"undefined"!==typeof l&&"undefined"!==typeof b?l[b]:l};return k}(window,G);A.withAttr=function(b,d,e){return function(f){d.call(e||this,b in f.currentTarget?f.currentTarget[b]:f.currentTarget.getAttribute(b))}};var W=P(window);A.render=W.render;A.redraw=
-G.redraw;A.request=K.request;A.jsonp=K.jsonp;A.parseQueryString=L;A.buildQueryString=H;A.version="1.1.1";A.vnode=z;"undefined"!==typeof module?module.exports=A:window.m=A})();
\ No newline at end of file
+typeof a._state.onbeforeremove&&(e=a._state.onbeforeremove.call(a.state,a),null!=e&&"function"===typeof e.then&&(h++,e.then(b,b)));b()}function t(a){a.attrs&&"function"===typeof a.attrs.onremove&&a.attrs.onremove.call(a.state,a);"string"!==typeof a.tag&&"function"===typeof a._state.onremove&&a._state.onremove.call(a.state,a);if(null!=a.instance)t(a.instance);else if(a=a.children,Array.isArray(a))for(var c=0;c<a.length;c++){var b=a[c];null!=b&&t(b)}}function C(a,c,b,d,e){var h=a.dom;if("key"!==c&&
+"is"!==c&&(b!==d||"value"===c||"checked"===c||"selectedIndex"===c||"selected"===c&&a.dom===w.activeElement||"object"===typeof d)&&"undefined"!==typeof d&&!D(c)){var g=c.indexOf(":");if(-1<g&&"xlink"===c.substr(0,g))h.setAttributeNS("http://www.w3.org/1999/xlink",c.slice(g+1),d);else if("o"===c[0]&&"n"===c[1]&&"function"===typeof d)y(a,c,d);else if("style"===c)if(a=b,a===d&&(h.style.cssText="",a=null),null==d)h.style.cssText="";else if("string"===typeof d)h.style.cssText=d;else{"string"===typeof a&&
+(h.style.cssText="");for(var f in d)h.style[f]=d[f];if(null!=a&&"string"!==typeof a)for(f in a)f in d||(h.style[f]="")}else if(c in h&&"href"!==c&&"list"!==c&&"form"!==c&&"width"!==c&&"height"!==c&&void 0===e&&!(a.attrs.is||-1<a.tag.indexOf("-"))){if("value"===c){f=""+d;if(("input"===a.tag||"textarea"===a.tag)&&a.dom.value===f&&a.dom===w.activeElement)return;if("select"===a.tag)if(null===d){if(-1===a.dom.selectedIndex&&a.dom===w.activeElement)return}else if(null!==b&&a.dom.value===f&&a.dom===w.activeElement)return;
+if("option"===a.tag&&null!=b&&a.dom.value===f)return}"input"===a.tag&&"type"===c?h.setAttribute(c,d):h[c]=d}else"boolean"===typeof d?d?h.setAttribute(c,""):h.removeAttribute(c):h.setAttribute("className"===c?"class":c,d)}}function D(a){return"oninit"===a||"oncreate"===a||"onupdate"===a||"onremove"===a||"onbeforeremove"===a||"onbeforeupdate"===a}function y(a,b,d){var c=a.dom,e="function"!==typeof F?d:function(a){var b=d.call(c,a);F.call(c,a);return b};if(b in c)c[b]="function"===typeof d?e:null;else{var h=
+b.slice(2);void 0===a.events&&(a.events={});a.events[b]!==e&&(null!=a.events[b]&&c.removeEventListener(h,a.events[b],!1),"function"===typeof d&&(a.events[b]=e,c.addEventListener(h,a.events[b],!1)))}}function A(a,b,d){"function"===typeof a.oninit&&a.oninit.call(b.state,b);"function"===typeof a.oncreate&&d.push(a.oncreate.bind(b.state,b))}function I(a,b,d){"function"===typeof a.onupdate&&d.push(a.onupdate.bind(b.state,b))}var w=b.document,J=w.createDocumentFragment(),G={svg:"http://www.w3.org/2000/svg",
+math:"http://www.w3.org/1998/Math/MathML"},F;return{render:function(a,b){if(!a)throw Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.");var c=[],d=w.activeElement,e=a.namespaceURI;null==a.vnodes&&(a.textContent="");Array.isArray(b)||(b=[b]);l(a,a.vnodes,z.normalizeChildren(b),!1,c,null,"http://www.w3.org/1999/xhtml"===e?void 0:e);a.vnodes=b;for(e=0;e<c.length;e++)c[e]();w.activeElement!==d&&d.focus()},setEventCallback:function(a){return F=a}}},F=function(b){function d(b){b=
+f.indexOf(b);-1<b&&f.splice(b,2)}function e(){for(var b=1;b<f.length;b+=2)f[b]()}b=O(b);b.setEventCallback(function(b){!1!==b.redraw&&e()});var f=[];return{subscribe:function(b,e){d(b);f.push(b,Q(e))},unsubscribe:d,redraw:e,render:b.render}}(window);K.setCompletionCallback(F.redraw);A.mount=function(b){return function(d,e){if(null===e)b.render(d,[]),b.unsubscribe(d);else{if(null==e.view&&"function"!==typeof e)throw Error("m.mount(element, component) expects a component, not a vnode");b.subscribe(d,
+function(){b.render(d,z(e))});b.redraw()}}}(F);var T=y,L=function(b){if(""===b||null==b)return{};"?"===b.charAt(0)&&(b=b.slice(1));b=b.split("&");for(var d={},e={},f=0;f<b.length;f++){var g=b[f].split("=");var l=decodeURIComponent(g[0]);g=2===g.length?decodeURIComponent(g[1]):"";"true"===g?g=!0:"false"===g&&(g=!1);var k=l.split(/\]\[?|\[/),r=d;-1<l.indexOf("[")&&k.pop();for(var p=0;p<k.length;p++){l=k[p];var m=k[p+1],m=""==m||!isNaN(parseInt(m,10)),n=p===k.length-1;""===l&&(l=k.slice(0,p).join(),
+null==e[l]&&(e[l]=0),l=e[l]++);null==r[l]&&(r[l]=n?g:m?[]:{});r=r[l]}}return d},U=function(b){function d(d){var e=b.location[d].replace(/(?:%[a-f89][a-f0-9])+/gim,decodeURIComponent);"pathname"===d&&"/"!==e[0]&&(e="/"+e);return e}function e(b){return function(){null==k&&(k=l(function(){k=null;b()}))}}function f(b,d,e){var a=b.indexOf("?"),f=b.indexOf("#"),g=-1<a?a:-1<f?f:b.length;if(-1<a){var a=L(b.slice(a+1,-1<f?f:b.length)),n;for(n in a)d[n]=a[n]}if(-1<f)for(n in d=L(b.slice(f+1)),d)e[n]=d[n];return b.slice(0,
+g)}var g="function"===typeof b.history.pushState,l="function"===typeof setImmediate?setImmediate:setTimeout,k,r={prefix:"#!",getPath:function(){switch(r.prefix.charAt(0)){case "#":return d("hash").slice(r.prefix.length);case "?":return d("search").slice(r.prefix.length)+d("hash");default:return d("pathname").slice(r.prefix.length)+d("search")+d("hash")}},setPath:function(d,e,n){var a={},k={};d=f(d,a,k);if(null!=e){for(var l in e)a[l]=e[l];d=d.replace(/:([^\/]+)/g,function(b,d){delete a[d];return e[d]})}(l=
+G(a))&&(d+="?"+l);(k=G(k))&&(d+="#"+k);g?(k=n?n.state:null,l=n?n.title:null,b.onpopstate(),n&&n.replace?b.history.replaceState(k,l,r.prefix+d):b.history.pushState(k,l,r.prefix+d)):b.location.href=r.prefix+d},defineRoutes:function(d,k,n){function a(){var a=r.getPath(),e={},g=f(a,e,e),l=b.history.state;if(null!=l)for(var m in l)e[m]=l[m];for(var p in d)if(l=new RegExp("^"+p.replace(/:[^\/]+?\.{3}/g,"(.*?)").replace(/:[^\/]+/g,"([^\\/]+)")+"/?$"),l.test(g)){g.replace(l,function(){for(var b=p.match(/:[^\/]+/g)||
+[],f=[].slice.call(arguments,1,-2),g=0;g<b.length;g++)e[b[g].replace(/:|\./g,"")]=decodeURIComponent(f[g]);k(d[p],e,a,p)});return}n(a,e)}g?b.onpopstate=e(a):"#"===r.prefix.charAt(0)&&(b.onhashchange=a);a()}};return r};A.route=function(b,d){var e=U(b),f=function(b){return b},g,l,k,r,p,m=function(b,a,m){if(null==b)throw Error("Ensure the DOM element that was passed to `m.route` is not undefined");var n=function(){null!=g&&d.render(b,g(z(l,k.key,k)))},x=function(b){if(b!==a)e.setPath(a,null,{replace:!0});
+else throw Error("Could not resolve default route "+a);};e.defineRoutes(m,function(a,b,d){var e=p=function(a,m){e===p&&(l=null==m||"function"!==typeof m.view&&"function"!==typeof m?"div":m,k=b,r=d,p=null,g=(a.render||f).bind(a),n())};a.view||"function"===typeof a?e({},a):a.onmatch?T.resolve(a.onmatch(b,d)).then(function(b){e(a,b)},x):e(a,"div")},x);d.subscribe(b,n)};m.set=function(b,a,d){null!=p&&(d={replace:!0});p=null;e.setPath(b,a,d)};m.get=function(){return r};m.prefix=function(b){e.prefix=b};
+m.link=function(b){b.dom.setAttribute("href",e.prefix+b.attrs.href);b.dom.onclick=function(a){a.ctrlKey||a.metaKey||a.shiftKey||2===a.which||(a.preventDefault(),a.redraw=!1,a=this.getAttribute("href"),0===a.indexOf(e.prefix)&&(a=a.slice(e.prefix.length)),m.set(a,void 0,void 0))}};m.param=function(b){return"undefined"!==typeof k&&"undefined"!==typeof b?k[b]:k};return m}(window,F);A.withAttr=function(b,d,e){return function(f){d.call(e||this,b in f.currentTarget?f.currentTarget[b]:f.currentTarget.getAttribute(b))}};
+var V=O(window);A.render=V.render;A.redraw=F.redraw;A.request=K.request;A.jsonp=K.jsonp;A.parseQueryString=L;A.buildQueryString=G;A.version="1.1.1";A.vnode=z;"undefined"!==typeof module?module.exports=A:window.m=A})();
\ No newline at end of file