Predefined selectional preference hierarchy check.

Check a synset hierarchy at selectional preference add.

Add reject button to unification page

Status color bugfix (red for others).
Roles assign bugfix (optional attributes)

Sorting unified frames by title.
Sorting slowal frames by lexical units.

Unify proposed selectional preferencies.

Correct duplicated frame user assign
Additional semantic roles and attributes

simple unification frame service bugfix

Redirecting to hierarchy window with selected unified frame
Next iteraztion of hierarchy tree component

Increase shm size for postrgress

- enable filtering of entry list based on frame filtering
- creating filtering form for unified frame filtering
- enable filtering of unified frame list based on unified frame filtering

Import small dataset as default setup
Refresh entry list on filter apply