Whole lotta new features and fixes

Now following the [http://semver.org/](semantic versioning).
Currently using libraries https://github.com/romdim/yii2-bootstrap-material & https://github.com/romdim/yii2-snackbarjs to keep bootstrap material and snackbarjs up-to-date with composer.
Implemented Travis CI.
Select2 search on home screen.
Notifications on actions.
Many more minor stuff...

With CommentBox & Profile

v1.1

fixed untracked files

First Official Release of the OPENi API Builder

v1.0

Unordered list for About