Implement proceeded.

Multi-status action is implemented.
Search box implementing.

Search box popup is work, but this behavior is different from expected
it.
Search system implementing.

Design is temporarily. Change colors, layouts. after. maybe.
Search system design changed.
improve design.

libraries regenerated.
Animations more simple.
implementing.
Implement many.

Implement:
* search
* key binding (skeleton)
* context menu design (prototype)
Improve search pane.

Change design of search pane.
Add favstar trophy feature.
Implement context menu.
Key assign infrastracture implemented.

KeyBinding has renamed as KeyAssign.
Key assign implementing.

ながくけわしいたたかい
fix bug of default tab rules.
Filter system updating.

UserRelationReceiver added to UserBaseConnection .
Improve filtering performance.
small fixes.
Filter action improved.

Now home timeline works correctly.
AppInformationHub relation model changed.
Change default query expression.

Predicate of home tab is changed.
Some additional filter is added.
Scroll behavior improved.

Fix bug in predicate of home tab.
Fixed user indicator flickering.
fix AVLTree bug.