Updatd assets for bootstrap doc
Updatd layout to use assetic
Added Assetic configuration to getting started guide
README and CHANGELOG
Merge branch 'feature/assetic' into develop

* feature/assetic:
  README and CHANGELOG
  Added Assetic configuration to getting started guide
  Updatd layout to use assetic
  Updatd assets for bootstrap doc
Added icons to nav docs
Bump version number
Merge branch 'release/v1.2.0' into develop

* release/v1.2.0:
  Bump version number