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
Improve definitions

make it working with another cookbook and component
Merge pull request #1 from MirantisDellCrowbar/master

updating feature/pfs-folsom/master
Proper git proposal requirement tracking
add some error checking
a bit of foo cleanup
Merge pull request #2 from MirantisDellCrowbar/master

check for git proposal instance
Improve definition
Rename git to git_repo
Add configurable dir_group for git definition
Merge pull request #4 from MirantisDellCrowbar/master

updating feature/pfs-folsom/master
Add some documentation and workaround for swift pip-cache
improving documentation for the create_user_and_dirs/pfs_and_install_deps definitions
Some more workaround for swift
Merge branch 'feature/pfs-folsom/master' of git://github.com/dellcloudedge/barclamp-git

Conflicts:
	build/build.rb
Merge branch 'master' of github.com:MirantisDellCrowbar/barclamp-git