docs(concespts): correct spelling and remove unnecessary word
fix($sniffer): $sniffer to support non-vendor prefixes
docs(animator): Fixed a typo
docs($http): fix a typo
chore(release): start 1.1.5 triangle-squarification iteration
docs(guide): updates for legacy IE7 support

- note re: id="ng-app" to bootstrap/IE partials
- added doctype/xmlns to markup
- add cond comment re: json2/3 to markup
feat(ngSwipe): Add ngSwipeRight/Left directives to ngMobile

These directives fire an event handler on a touch-and-drag or
click-and-drag to the left or right. Includes unit tests and docs
update. Manually tested on Chrome 26, IE8, Android Chrome and iOS
Safari.
docs($compile): improve docs
docs($inject): wording change
docs(angular-mocks): fix wording
docs(guide/filters): document multiple arguments syntax

Add example of using a filter with that accepts multiple arguments.
docs(guide/directives): give more details about directive declaration
docs(guide/expression): wording changes
docs(guide/concepts): wording change
docs(guide/concepts): wording change

... or when working with --> a <-- third-party library callbacks.
... or when working with third-party library callbacks.
docs(http): spelling, grammar, capitalization, etc.
feat($animator): allow to globally disable and enable animations
fix(ngAnimate): skip animation on first render
docs(dev-guide): Fixed a typo.
docs(guide): Added $ sign to controller example