Fixed jshint complains
Fixed jshint complains

kalabox/hipache,crowdworks/lopache,SensePlatform/hipache,rutsky/hipache-1,yonglehou/hipache,aldryncore/hipache,kalabox/hipache,mfilotto/hipache,biddyweb/hipache,rutsky/hipache-1,crowdworks/lopache,yonglehou/hipache,mfilotto/hipache,jamesbond12/hipache,crowdworks/lopache,SensePlatform/hipache,aldryncore/hipache,SensePlatform/hipache,yonglehou/hipache,jkingyens/hipache,aldryncore/hipache,kalabox/hipache,jkingyens/hipache,biddyweb/hipache,hackable/hipache,jamesbond12/hipache,mfilotto/hipache,SensePlatform/hipache,kalabox/hipache,biddyweb/hipache,biddyweb/hipache,jamesbond12/hipache,yonglehou/hipache,aldryncore/hipache,hackable/hipache,jkingyens/hipache,jamesbond12/hipache,rutsky/hipache-1,hackable/hipache,mfilotto/hipache,hackable/hipache,crowdworks/lopache,rutsky/hipache-1