fixed the warnings from jshint
fixed the warnings from jshint

KingMario/ui-uploader,lukepfeiffer10/ui-mask,KingMario/ui-uploader,zhaokunfay/ui-validate,zhaokunfay/ui-uploader,lith-light-g/ui-scrollpoint,saike/ui-mask,angular-ui/ui-event,zhaokunfay/ui-scrollpoint,DexStr/ui-uploader,lu4/ui-mask,lith-light-g/ui-scrollpoint,angular-ui/ui-scrollpoint,angular-ui/ui-mask,zhaokunfay/ui-event,sndp-vrma/ui-utils,behzad88/ui-utils,modulexcite/ui-utils,r0b-/ui-validate,zhaokunfay/ui-mask,sndp-vrma/ui-utils,angular-ui/ui-indeterminate,HawkHouseIntegration/ui-mask,lukepfeiffer10/ui-mask,NickTomlin/ui-mask,angular-ui/ui-validate,angular-ui/ui-uploader,marbletravis/ui-mask,lu4/ui-mask,saike/ui-mask,gdi2290/ui-utils,zhaokunfay/ui-indeterminate,pedroso/ui-mask,RafaelTaranto/ui-mask,graingert/ui-jq,xml/ui-mask,Mojility/ui-uploader,pedroso/ui-mask,angular-ui/ui-event,marbletravis/ui-mask,NickTomlin/ui-mask,isaacplmann/ui-mask,DexStr/ui-uploader,zhaokunfay/ui-indeterminate,angular-ui/ui-indeterminate,aniellepizzo/ui-scrollpoint,mengshadow/angularjs,RafaelTaranto/ui-mask,xuwupeng2000/ui-event,Queatz/ui-validate,angular-ui/ui-scrollpoint,isaacplmann/ui-mask,HawkHouseIntegration/ui-mask,xuwupeng2000/ui-event,Mojility/ui-uploader,angular-ui/ui-utils,zhaokunfay/ui-mask,graingert/ui-utils,Queatz/ui-validate,graingert/ui-utils,aniellepizzo/ui-scrollpoint,akhilshastri/ui-utils,zhaokunfay/ui-scrollpoint,graingert/ui-jq,zhaokunfay/ui-uploader,graingert/ui-keypress,xml/ui-mask,r0b-/ui-validate,zhaokunfay/ui-validate,mengshadow/angularjs,zhaokunfay/ui-event,graingert/ui-keypress