swap highlight with ansi_up to colorify the log output
move build overview template code to overview.html
add build number and sha hash to build overview
fix indention of base.html
add local settings to fabfile

This makes the fab scripts more useful all users of the project
move some environment variables from guni.sh

.environment should not be checked in to vcs and be relative to each
deployment.
Merge pull request #6 from relekang/fab

Add local settings to fabric and guni.sh
Merge pull request #3 from relekang/build-overview-meta

Add build number and sha hash to build list
Merge pull request #2 from relekang/log-colors

swap highlight with ansi_up to colorify the log output
Merge pull request #5 from relekang/settings-file

Build-config
Revert "Build-config"
Merge pull request #7 from tind/revert-5-settings-file

Revert "Build-config"