issue #19 - initial capability to add apps to dashboard
issue #19  - reload dashboard after update so the newly added widgets show up
issue #19  - adds a tooltip displaying the short description of each application
Merge branch 'master' into issue-19-application-menu

Conflicts:
	src/app/appToolbar/appToolbar.js
issue #19  - updating gitignore with .idea/ dir
Merge pull request #109 from ozone-development/issue-19-application-menu

Issue 19 application menu