update docs and change log

docs/change-log.md

@@ -1,5 +1,21 @@
 ## Change Log
 
+[v0.1.31](/mithril/archive/v0.1.31) - maintenance
+
+### News:
+
+-	Typescript definitions are more strongly typed
+-	m.request's `unwrapSuccess` and `unwrapError` callbacks now receive the XMLHttpRequest instance as a second parameter
+-	3rd parameter for `m.route(route, params, shouldReplaceHistory)` is now public
+-	exact routes now have higher precedence than routes w/ variables [#452](https://github.com/lhorie/mithril.js/issues/452)
+
+### Bug Fixes:
+
+-	fix routing bug in IE9 [#320](https://github.com/lhorie/mithril.js/issues/320)
+-	fix ordering bug in m.trust when using HTML entities [#453](https://github.com/lhorie/mithril.js/issues/453)
+
+---
+
 [v0.1.30](/mithril/archive/v0.1.30) - maintenance
 
 ### Bug Fixes:
@@ -8,6 +24,8 @@
 -	fix module.view's `this` association regression in Haxe environment [#434](https://github.com/lhorie/mithril.js/issues/434)
 -	fix array serialization syntax in querystrings [#440](https://github.com/lhorie/mithril.js/issues/440)
 
+---
+
 [v0.1.29](/mithril/archive/v0.1.29) - maintenance
 
 ### News:

docs/mithril.request.md

@@ -507,7 +507,7 @@ where:
 	
 		The value that populates the returned getter-setter before the request completes. This is useful when using the `background` option, in order to avoid the need for null checks in views that may be attempting to access the returned getter-setter before the asynchronous request resolves.
 		
-	-	**any unwrapSuccess(any data)** (optional)
+	-	**any unwrapSuccess(any data, XMLHttpRequest xhr)** (optional)
 
 		A preprocessor function to unwrap the data from a success response in case the response contains metadata wrapping the data.
 		
@@ -523,7 +523,7 @@ where:
 		
 			The unwrapped data
 
-	-	**any unwrapError(any data)** (optional)
+	-	**any unwrapError(any data, XMLHttpRequest xhr)** (optional)
 
 		A preprocessor function to unwrap the data from an error response in case the response contains metadata wrapping the data.