Add gitignore
Keep empty directory
Bump with initial working version
Let git fetch origins if possible
Add smoketest
Fix smoketest
Use noninteractive frontend during smoketesting
Rename gitserver to git
Fix barclamp execution order
Work around for inconsistent node[:crowbar][:ssh][:root_pub_key] attr

But since now it can be deployed on admin node only
Refactor PFS, add 3 useful definitions
Bump with folsom PFS
Install deps after sources deploing
Fix nova_dashboard deps processing
Move all git_repos's magic to custom build_cmd script
moving build scripts into a separate directory
changing crowbar.yml/git section format
fixing build wrapper script
Add pip packages caching

cache all deps from tools/pip-requires
proper deps hangling (installing order)
Merge remote-tracking branch 'upstream/aandreev/release/fred/master'

Conflicts:
	build/build.rb
	build/build.sh