Reversion: v0.2.1

ng-animate support

Added CSS3 animation

Refactored a few lines to do things the angular way and to rename variables

Added ng-animate module for the example

Removed lifetime function parameter in the  property in the provider (to avoid the lifetime being changed outside the config)

Added Twitter Bootstrap alert close button, placed remove function in this button

Clicking the alert now does not remove the message

Added back uglified version

Reversioned from v1 to v0.2; this to v0.2.1

Added bower ignored files.