style(jshint): add $ as a global
style(jshint): add $ as a global

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