changed pagination module and directive name to prevent conflict with angularui.bootstrap pagination module
restored next previous symbols
changed test related scripts to refer to karma as opposed to testacular
Support for IE 8:
  * Refactored smartTable and editableCell directives to broaden 'restrict' to 'A'
  * smartTable partial now provides <pagination> directive as an attribute on a div
bug(support IE8)  thanks to [pheuter](https://github.com/pheuter)
bug(pagination directive collision) thanks to https://github.com/popalexandruvasile
remove format code
bug(bootstrap collision)
Update CHANGELOG.md
Update CHANGELOG.md
Merge remote-tracking branch 'upstream/master'