Move Databases to Add-on for future live-update database only.
Added skins and redesign UI.

Signed-off-by: Rack Lin <racklin@gmail.com>
Added wikitionary add-on and l10n.

Signed-off-by: Rack Lin <racklin@gmail.com>
Generated 0.2.0 pre-built binaries .

Signed-off-by: Rack Lin <racklin@gmail.com>
Merge branch '0.2.x-dev'