Merge pull request #5 from tanraya/master

Добавлено немного поведения в интерфейс редактора
Fix the yarn:duplicates task
Consider RawSynset as synsets_offset during the yarn:import task
Bypass the empty XML sections on the yarn:import task
Defintion has many RawSynsets
More association inversions, especially for (Raw)SynsetWord and Word
Merge pull request #6 from tanraya/master

Новинки
Fuck inversions for array-based associations!!1
Remove other inversed associations FTGJ
Here we go!
js & css
Merge remote-tracking branch 'upstream/master'
User that wants to edit our precious YARN shall be authenticated
Empty synsets may be created now
Adding new synset
Merge remote-tracking branch 'upstream/master'
Extra improvements