[TIMOB-16853] Fixed disabling of colors for 'setup' command. Also fixed --no-color flag.
[TIMOB-16853] Updated changelog.

Conflicts:
	CHANGELOG.md
[TIMOB-16853] Forcibly disable colors and progress bars if we don't have a TTY.
Merge pull request #129 from appcelerator/timob-16853_3_2_X

[TIMOB-16853] (3_2_X) Fixed disabling colors for 'setup' command.