Bump angular-modal

Promises are now returned for activate/deactivate().
https://github.com/btford/angular-modal/commit/7f893a32eb3de8ec08c54246bc705e1ee4b9b9b1

Bug # 8692 (Task # 11930)

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Add simple directive to focus an element

Bug # 8692

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Apply focus directive in Save, Settings dialogs

Bug # 8692

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Focus first checkbox in share view
Merge pull request #1516 from opf/fix/focus-modal-windows