GUI-1040
initial work to fetch user data and display it (or description of binary file). More to come pending UX design
merged develop
GUI-1040
support display and modification of user date for stopped instances and apply same view/modify rules for launch configs and instance wizard
change IAM resource enablement to be based on username=='admin' again, but retain separate variables
GUI-1040
revised how user data radio buttons work and tweaked css for spacing
merged develop
merged develop
GUI-1040
changed how keydown listeners trapping '13' were applied. updated userdata gui on launch-more
GUI-1040
set focus on userdata if text radio selected
Merge branch 'GUI-1040' of eucaconsole:/eucalyptus/eucaconsole into develop
GUI-1136: Prevent empty notifications when message is i18n-enabled
GUI-1040
code review cleanup
Merge pull request #837 from eucalyptus/GUI-1136

GUI-1136: Prevent empty notifications when message is i18n-enabled
GUI-1148: Add "Cancel" link to each step of launch config wizard.  Allow "Cancel" link on launch instance wizard to return to instances page.  Fix "Cancel" link in launch config wizard to go to the launch configs page rather than the instances page.
GUI-1150: Display a link to the create volume page if no volumes exist in the instance's availability zone in the "Attach volume to instance" dialog on the instance volumes page
GUI-1150: Remove unneeded scope variable
GUI-1153: Set initial IP count to 1 in Allocate IP Addresses dialog on Elastic IP landing page.  Remove initial disabled button state and code that's no longer needed.
GUI-1150: Switch to purl.js to obtain URL param for avail zone passed from "Create new volume" link in attach volume dialog on instance volumes page.
GUI-1154: Set custom policy name only when a policy statement is selected, and restore selected policy statements when switching back to custom policy tab after a canned policy is selected.
GUI-1040
employed locking around magic library