Support bower.
Merge branch 'support-bower'
Change query editor to ace.
Merge branch 'change_query_editor'
Set custom cell template.
Merge branch 'custom_cell_template'
Insert table name to query editor at clicking table list.
Merge branch 'insert_table_name_to_query_editor'
Fixed insert table name bug.
Merge branch 'fix_insert_table_name_bug'
Support deleting database.
Merge branch 'drop_db'
Merge remote-tracking branch 'upstream/master'