file event device
Merge remote-tracking branch 'remotes/origin/master' into fs_refactor
Merge pull request #147 from nem0/qt

Qt
Merge remote-tracking branch 'remotes/origin/master' into fs_refactor
- improved file events server
- fixed unit tests
- cleaning
fixed enable button on the file event widget
applied review comments.
Merge pull request #149 from nem0/fs_refactor

QtEditor: file event widget improvement
merge from master