Update HTPressableButton.h
Update HTPressableButton.h

Add titleFont property
herinkc/HTPressableButton,Famolus/HTPressableButton,herinkc/HTPressableButton,Famolus/HTPressableButton,piercefreeman/HTPressableButton,Famolus/HTPressableButton,piercefreeman/HTPressableButton,herinkc/HTPressableButton,piercefreeman/HTPressableButton