Asgard 1.3 version bump and release notes
Merge pull request #412 from joesondow/Release-1.3

Asgard 1.3 version bump and release notes
Fixed critical error for new Asgard installations that lack an existing Config.groovy file
Rename method to reflect its two vital purposes
All 4 SWF-related caches that rely on the existence of the primary domain should be filled only after we've ensured the domain exists
Ensure SWF domain gets created before attempting to reference the domain with live workers.
Merge pull request #413 from joesondow/ASGARD-1253-fix-startup-errors-on-missing-credentials-and-swf-domain

ASGARD-1253 - Asgard should start without error even when server has no credentials yet and AWS account has no SWF domains yet
SNS and SQS screen improvements
navigation from SNS to SQS endpoints in same account
update SQS policy when it is subscribed to SNS topic
Allow editing MessageRetentionPeriod.
Use enum rather than Strings for queue attribute names.
changed service test names
so that afterPropertiesSet is not called
Update README.md

to kick off new build
changes based on code review feedback
Merge branch 'snsImprovements' of github.com:claymccoy/asgard into snsImprovements
Merge pull request #414 from claymccoy/snsImprovements

Sns improvements
merged changes from asgard 1.3.1