Added TAZ 4 Printer Profiles
edited Taz 4 config file
Edited strings in Taz 4 slice files. Also changed config files so that parts can be sliced in MatterSlice and CuraEngine.
Merge remote-tracking branch 'Greg/development' into development

Conflicts:
	StaticData/PrinterSettings/Printrbot/Simple Metal/config.ini
	StaticData/PrinterSettings/Printrbot/Simple Metal/setup.ini