refracter View
Added popup
change popup to dialog
logo in about
Merge pull request #7 from liecj3/feature_DB_LevelDataService_saveAndRead

Feature db level data service save and read
change about popup
Merge remote-tracking branch 'origin/master' into feature_UI_MB_US
Merge pull request #8 from liecj3/feature_UI_MB_US

Feature ui mb us
Merge branch 'master' into feature_DB_ScoreService_saveAndRead