bash-completion: Complete the values of color.interactive, color.ui, color.pager
bash-completion: Complete the values of color.interactive, color.ui, color.pager

Signed-off-by: Matt Kraai <2374aaf8216fd49e874006309089777016b3706a@ftbfs.org>
Acked-by: Shawn O. Pearce <f01032651c12a22b2103346ba96b3b6b231f9d3c@spearce.org>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git