Added font.sh

Makes bold, colored e.t.a. output easier to output in scrits

The should perhaps be a terminal test, in some cases these would most likely
not work.

Change-Id: Ib30f2caa370c406deb502e0abc33d238e38b11c6
Colors and fonts

Should be usable and importable into ./ui/*.sh now

Change-Id: I95801ddb74440b0d814246321d6378e6865c0235