* image viewer enhancements
* code improvements
* fix scrolling of the zommed in content
* remove flip for now as it needs much efforts
* unit tests, thumbnail selector enhancements
* collection navigation support for Viewer
* code cleanup
* full screen mode support
* keyboard shortcuts
* zooming scale label
* layout fixes
* test fixes
* image toolbar with basic tranformations
* test fixes
* test fixes
* [ADF-1890] - Viewer - Content projection for sidebar only works if sidebarPosition is left
This issue is now fixed using angular flex
Also updated the test suite
Tested on chrome, firefox and safari
* [ADF-1890] - Viewer - Content projection for sidebar only works if sidebarPosition is left
This issue is now fixed using angular flex
Also updated the test suite
Tested on chrome, firefox and safari
* Replaced fit statements with it
* added flex dependenty to the viewer component spec file
* Update for sidebar component template
* Delete npm-debug.log from repo
* Fix sidebar height issues
* Fix tests
