GUI-337: Reinstate namespace for policy actions.  Pull "Add conditions" section out of resource scope, since they are orthogonal.
GUI-337: Contextual wording for "Set resource (ARN)" based on presence of existing resources within statement.  Select "Allow" effect when adding a resource and neither allow or deny is selected to prevent unexpected alert dialog.
GUI-337: Style added resources with a minus circle to remove rather than an 'x' mark.  Need special handling to set the ARN for an IP address since it's a text input field.
GUI-337: Prep work for adding conditions to a policy statement
Merge branch 'develop' into GUI-337
GUI-337: Add choices for condition keys and operators
GUI-337: Allow conditions to be added to a policy statement
GUI-337: Display added conditions, and allow them to be removed
GUI-337: Fix potential race condition w.r.t. chosen widget initialization in the policy statement drop-downs
GUI-337: Another fix to avoid race conditions for chosen widgets in policy statements
GUI-337: Avoid clobbering existing operator conditions when a new key/value is added to the operator in a policy statement.
GUI-337: Flatten conditions object into an array of conditions to facilitate listing/removal of existing conditions by operator/key/value uniqueness per policy statement
GUI-337: Prevent long resource names from exploding table.  Rework layout of conditions fields now that we have a bit more space
Merge pull request #243 from eucalyptus/GUI-337

GUI-337: IAM Policy Generator - Conditions