GUI-855: Add pid to images cache key, since each gunicorn worker has its own memory cache
merged develop
merged
GUI-852: Escape double-quotes and backslashes in tags to prevent tag editor errors
GUI-845
better handle non-int values in policy limit conditions
GUI-852: Better handling of backslashes in tags
GUI-852: Allow deletion of tags if tag value has a backslash.  Unescape tags in autoscaling tag editor
Merge pull request #632 from eucalyptus/GUI-845

Gui 845
GUI-852: Optimize add/remove tag operations to reduce API call overhead.  Fix typo for escaped backslashes.
GUI-859: Use a more deterministic approach for the volume count when displaying the lack of volumes warning on the create snapshot page
GUI-859: Fix unit test for snapshot view
GUI-860: Prevent volume detail page from breaking when attached to an instance with a single quote in its name
GUI-858
use get when fetching bdm from mapping to be tolerant of missing entries
Merge pull request #631 from eucalyptus/GUI-855

GUI-855: Add pid to images cache key, since each gunicorn worker has its own memory cache
Merge pull request #635 from eucalyptus/GUI-859

GUI-859: Use a more deterministic approach for the volume count on the create snapshot page
Merge pull request #636 from eucalyptus/GUI-860

GUI-860: Prevent volume detail page from breaking when attached to an instance with a single quote in its name
Merge pull request #634 from eucalyptus/GUI-852

GUI-852: Escape double-quotes and backslashes in tags to prevent tag editor errors
Merge pull request #637 from eucalyptus/GUI-858

GUI-858
GUI-833: Add cancel link to both steps of create scaling group wizard
Merge pull request #639 from eucalyptus/GUI-833

GUI-833: Add cancel link to both steps of create scaling group wizard