Added colors to the debug output sections

[muxanick]

Small contributions from Dublin Scala Sprees:
I'm working on #338
I'm trying to prettify logs

[lightbend-cla-validator]

Hi @muxanick,

Thank you for your contribution! We really value the time you've taken to put this together.

Before we proceed with reviewing this pull request, please sign the Lightbend Contributors License Agreement:

http://www.lightbend.com/contribute/cla

[typesafe-tools]

The validator has checked the following projects against Scala 2.12,
tested using dbuild, projects built on top of each other.

Project	Reference	Commit
sbt	1.x	sbt/sbt@34945af
zinc	pull/407/head	7d1db6b
io	1.x	sbt/io@62004b2
librarymanagement	1.x	sbt/librarymanagement@0419371
util	1.x	sbt/util@cba6f83
website	1.x

✅ The result is: SUCCESS
(restart)

[jvican]

Hey @muxanick, you did a great job here! @eed3si9n did some work on this area some time ago, and this PR is no longer updated. To save you some time, I'm closing this PR. I'll add your change in the future and credit it! 😄. Thank you for doing this.