layout+directives for popups added
Merge branch 'master' into history-action-popup
version bump to 1.3 of angular
removed scope.this statements
first raw implementation

still with wrong messages but getting there
UNDO/REDO action text now shown for every action
added unit test stub to not 4get to write tests

once other tests are fixed
testing on all webkit browsers
back 2 only two to make it quicker
added unit test
Merge branch 'history-action-popup'