Adds Organizations Object

adding setup_user method in test_helper
Add debug support to tests
Allow admin to add users to organizations and organizations to users
Add organization-smart_proxy relationship
change to_s on user to include username
Fix user form so admins cannot be assigned to orgs
Add a org-user test
Add org-compute_resource relationship
Use shortcut when mapping to smart_proxy name in to_s method
Add org-media relationship
Fix some test failures
Add domain and hostgroup associations with organizations
Add org switcher and "current" organization * need to test "default_data/loader.rb"
Add org scope to filter org-restricted objects by the current selected org for non-admin users
Set default (current) organization in single-org mode
Add show_organization_tab? to only show organization functionality in the UI when orgnizaitons are enabled
Fix up configurations for org modes * allow for only one org mode at a time (single or multi) * setup routes only when orgs are enabled
Allow lambdas for default_scope (fixed in rails 3.1) * monkey patch active record to allow for lambdas in default scope
- https://rails.lighthouseapp.com/projects/8994/tickets/1812-default
- this implementation does not allow for multiple calls to default scope, so
all calls need to be collapsed into the same lambda * add apply_org_scope class method to organization model to easily scope on
organization relationship * change all default_scope invocations to lambdas that hand off to
organization class method for runtime scoping
Add environment-organization relationship
to multiple orgs to select multiple orgs when saving an environment ... just to
show difference between the mode with the other objects, which saves the object
against only the currently selected org in single-org mode
Disable the ability for an admin to accidentally select a 'current org'