Make setting inputTextFieldTextColor and toLabelTextColor update the text field and label
Make setting inputTextFieldTextColor and toLabelTextColor update the text field and label

Fixes https://github.com/venmo/VENTokenField/issues/11

Norfen/VENTokenField,1debit/VENTokenField,jsleeuw/VENTokenField,kinkoi/VENTokenField,kamcord/VENTokenField,ankorko/VENTokenField,rsu/VENTokenField,almost/VENTokenField,venmo/VENTokenField