Add IdentityTransporter, fixed Keystone and unittests
Merge remote-tracking branch 'public/master'
Fixed read_info, deploy of KeystoneIdentity. Added mysql_connector
Merge remote-tracking branch 'public/master'

Conflicts:
	cloudferrylib/os/identity/keystone.py
Moved mysql_connection
Fix bugs
Merge pull request #8 from asvechnikov/master

KeystoneIdentity features
Refactor code cinder
Fix storage actions
Extend images actions functionality

- add get_info_images action
- add ability to specify image_id, image_name or images_list to action
- change checking of existing images on destination cloud in the deploy
  method of glance_image resource from name to checksum
- move image actions from base to os
- move __patch_image staticmethod to glance_image resource
- fix some pep8 issues
Merge pull request #14 from miarmak/images_actions

Extend images actions functionality
Converter typo fix
Merge pull request #15 from miarmak/converter_typo_fix

Converter typo fix
Test for cinder storage
Unit tests for actions cinder
Merge pull request #17 from mirrorcoder/master

unit-tests for actions and cinder resources
Change dict structure in glance_image resource and fix unittests
Merge pull request #18 from miarmak/fix_glance_unittests

Change dict structure in glance_image resource and fix unittests
Added get functions for neutron essences
Added upload functions, changed upload logic with resource hash