LB-784: Update Facebook source

Some changes needed
Merge pull request #56 from vladnicoara/facebook-source-update

LB-784: Update Facebook source
APY-37: Implement internationalization scanner for dust/html files
* added the html type
Merge pull request #58 from msat-cont/apy-37-dust-scanner

APY-37: Implement internationalization scanner for dust/html files
APY-69: Bootstrap integration module for AngularJS:
Added angular-ui.
Merge pull request #52 from eozan/APY-69

Apy 69