GUI-1291
updated chosen widget to take <enter> as 'take this value for an option'. Use it on the create IS image page.
GUI-1291
another tweak to chosen to dismiss list after new value added
GUI-1333
added 'inform' widget and used it to tell user they can't copy an object onto itself
merged develop
GUI-1347
fixed bucket level paste, added timeout error handlers in bucket_contents javascript
GUI-1333
rolled back 'inform' stuff for dialog in template
Prevent the Internal Server Error page by checking the return value of get_scaling_groups call
Extend the wait time to 3 mins
GUI-1343
converted update user to form submit. added name update back into form
GUI-1291
added 'create_with_enter' for other chosen widgets that support new values
Added the ellipsis filter on the source security group name
Added the title attribute to the source security group name display in case of having a long name
wrapped line
Adding the ellipsis filter to the security group rules on the security group landing page
fixed return code check for timeout
GUI-1349
linked new help into pages
Merge pull request #1034 from eucalyptus/GUI-1160

GUI-1160 Prevent the Internal Server Error page by checking the return value of g...
Merge pull request #1027 from eucalyptus/GUI-1347

GUI-1347 fixed bucket level paste, added timeout error handlers in bucket_contents javascript
Merge pull request #1036 from eucalyptus/GUI-1349

GUI-1349 linked new help into pages
Reducing the ellipsis limit to 15 chars on the landing page
updated text of message when object pasted onto itself