Include initial use of colorama

Include initial use of colorama

For now only affect gclient help to figure out if there is any issue with it.

Because of the way it's done, there is no way to disable coloring, which could
be annoying when redirected. This needs to be taken in consideration.

R=dpranke@chromium.org
TEST=manually tested on linux, cygwin and windows, both run manually and
redirected to a text file.
BUG=


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=106708

[Dirk Pranke, 2011-10-21 02:53:50]

Personally, I wouldn't bother with this change, but maybe I'm too old-school to
appreciate things other than monochrome.

Change lgtm technically.

[M-A Ruel, 2011-10-21 12:43:30]

On 2011/10/21 02:53:50, Dirk Pranke wrote:
> Personally, I wouldn't bother with this change, but maybe I'm too old-school
to
> appreciate things other than monochrome.
> 
> Change lgtm technically.

The reason I'm doing that is to be able to skim faster through the logs on
buildbot at the end.

[commit-bot: I haz the power, 2011-10-21 12:49:05]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/maruel@chromium.org/8365001/1

[commit-bot: I haz the power, 2011-10-21 12:55:16]

Change committed as 106708

[M-A Ruel, 2011-10-21 13:33:03]

On 2011/10/21 12:55:16, I haz the power (commit-bot) wrote:
> Change committed as 106708

Sadly, this broke sync on Windows. Will redo.