Merge pull request #1 from fog-openstack-tng/develop

Initial PR to get specs working within minitest
rubymine .idea file
added vcr stuff
consolidation of helper files
initial spike on openstack identity/auth, including versioning
Merge pull request #2 from fog-openstack-tng/add_vcr

added vcr stuff
Merge branch 'master' into feature/auth; fixed merge conflict

Conflicts:
	spec/spec_helper.rb
add the openstack models and request classes from fog

add the openstack models and request classes from fog
wow - it actually works.
rename
rename OpenStackCloud to OpenStackCommon
rename continues
move version into the correct folder
finish up rename to OpenStackCommon
try to get this to work under the fog folder
refactored with a new top-level 'fog' folder
cruft; add reporter for better test output
initial identity spec
minimize output
remove