Fix drawChar for opaque backgrounds
http://forum.pjrc.com/threads/26305-Highly-optimized-ILI9341-%28320x240-TFT-color-display%29-library?p=53979&viewfull=1#post53979
Merge branch 'master' of github.com:PaulStoffregen/ILI9341_t3

Conflicts:
	ILI9341_t3.cpp