Rename class to Dollar and add $ alias
Rename class to Dollar and add $ alias

ankurp/Dollar.swift,luzefeng/Dollar.swift,matrinox/Dollar.swift,msdgwzhy6/Dollar.swift,kierangraham/Dollar.swift,ashfurrow/Dollar.swift,Sutto/Dollar.swift,ldiqual/Dollar.swift,kartikshah/Dollar.swift,csotiriou/Dollar.swift,pocketworks/Dollar.swift,msdgwzhy6/Dollar.swift,csotiriou/Dollar.swift,marinehero/Dollar.swift,betalun/Dollar,ikesyo/Dollar.swift,ldiqual/Dollar.swift,kierangraham/Dollar.swift,tranhieutt/Dollar.swift,iosyoujian/Dollar.swift,tranhieutt/Dollar.swift,tbondwilkinson/Dollar,matrinox/Dollar.swift,fullstackclub/Dollar.swift,fullstackclub/Dollar.swift,fullstackclub/Dollar.swift,ashfurrow/Dollar.swift,ankurp/Dollar.swift,matrinox/Dollar.swift,iosyoujian/Dollar.swift,kartikshah/Dollar.swift,justinlevi/Dollar.swift,Sutto/Dollar.swift,marinehero/Dollar.swift,luzefeng/Dollar.swift,pocketworks/Dollar.swift,luzefeng/Dollar.swift,ikesyo/Dollar.swift,tbondwilkinson/Dollar,ldiqual/Dollar.swift,zhuqling/Dollar.swift,zhuqling/Dollar.swift,iosyoujian/Dollar.swift,ankurp/Dollar,betalun/Dollar,csotiriou/Dollar.swift,Sutto/Dollar.swift,msdgwzhy6/Dollar.swift,marinehero/Dollar.swift,justinlevi/Dollar.swift,ankurp/Dollar,ashfurrow/Dollar.swift,ikesyo/Dollar.swift,tranhieutt/Dollar.swift,betalun/Dollar,justinlevi/Dollar.swift