Merge pull request #524 from bytekast/BISERVER-8847

[BISERVER-9127] Toggle Add to Favorites / Remove from Favorites
Don't throw the IOException (breaks the extensions test).... just fail
the test.
Merge pull request #525 from bkemper-pentaho/master

Don't throw IO Exceptions
Fixing broken unit tests
[BISERVER-9127] Update Favorites context of current selected file if removed/added to favorites elsewhere