Refactor Robot Framework tests
Ignore failure on content chooser search tab test until fixed (refs. #285)

HT @datakurre
Simplify selector to avoid failures
Clean up tests and fix typos
Clean up tests

Remove unused variables
Try to avoid StaleElementReferenceException by waiting for content after AJAX call
Remove failing part on collection test

This have to be fixed and tested on all tiles (refs. #288)
Merge pull request #287 from collective/issue_286

Refactor Robot Framework tests
Linkintegrity testing
Linkintegrity testing
Link integrity support, close #35
- Change the place where ObjectModifiedEvent is notified, we were firing it before the changes were applied.
- Fix a minor problem with selenium tests going to the home after login.
Merge branch 'linkintegrity' of github.com:collective/collective.cover into linkintegrity

Conflicts:
	src/collective/cover/tests/cover.robot