Changed karma config in order to test directives also.
Added karma-ng-html2js-preprocessor
Updated bower dependecies.
Refactored services and created a brand new MeetingSvc.
Canged codestyle.
Made History directive use new HistorySvc.
More unit testing.
A few tweaks to templates related to changes in directive and services.
A few minor cleanups in code.
Merge origin/master