AngularJS 1.4.8 发布，此版本代号为：ice-manipulation，主要改进：
Bug 修复
$animate: ensure leave animation calls close callback (6bd6dbff,#12278, #12096, #13054)
$cacheFactory: check key exists before decreasing cache size count (2a5a52a7,#12321, #12329)
$compile:
bind all directive controllers correctly when using bindToController(5d8861fb,#11343, #11345)
evaluate against the correct scope with bindToController on new scope (b9f7c453,#13021, #13025)
fix scoping of transclusion directives inside replace directive (74da0340,#12975, #12936, #13244)
$http: apply transformResponse even when data is empty (c6909464,#12976, #12979)
$location: ensure $locationChangeSuccess fires even if URL ends with #(6f8ddb6d,#12175, #13251)
$parse: evaluate once simple expressions only once (e4036824,#12983, #13002)
$resource: allow XHR request to be cancelled via a timeout promise (7170f9d9,#12657, #12675, #10890, #9332)
$rootScope: prevent IE9 memory leak when destroying scopes (87b0055c,#10706, #11786)
Angular.js: fix isArrayLike for unusual cases (70edec94,#10186, #8000, #4855, #4751, #10272)
isArrayLike: handle jQuery objects of length 0 (d3da55c4)
jqLite:
deregister special mouseenter / mouseleave events correctly (22f66025,#12795, #12799)
ensure mouseenter works with svg elements on IE (c1f34e8e,#10259, #10276)
limitTo: start at 0 if begin is negative and exceeds input length (4fc40bc9,#12775, #12781)
merge:
ensure that jqlite->jqlite and DOM->DOM (2f8db1bf)
clone elements instead of treating them like simple objects (838cf4be,#12286)
ngAria: don't add tabindex to radio and checkbox inputs (59f1f4e1,#12492, #13095)
ngInput: change URL_REGEXP to better match RFC3987 (cb51116d,#11341, #11381)
ngMock: reset cache before every test (91b7cd9b,#13013)
ngOptions:
skip comments and empty options when looking for options (0f58334b,#12190, #13029, #13033)
override select option registration to allow compilation of empty option (7b2ecf42,#11685, #12972, #12968, #13012)
性能提升
$compile: use static jquery data method to avoid creating new instances (55ad192e)
copy:
avoid regex in isTypedArray(19fab4a1)
only validate/clear if the user specifies a destination (d1293540,#12068)
merge: remove unnecessary wrapping of jqLite element (ce6a96b0,#13236)
下载：https://github.com/angular/angular.js/archive/v1.4.8.zip。
来自:开源中国社区
