GUI-200
updates per Jenny's feedback
merged from develop
Better CSS ID selectors for item drop-downs on instances and scaling groups landing pages.
GUI-187
changed button names for create snapshot
Forgot to add breadcrumbs on launch config detail page.
Add dropdown actions for launch configs landing page and include the launch config name in each item.
Better CSS selectors for items on volumes, snapshots, security groups, key pairs, and elastic ip landing pages.
Minor refactoring of Elastic IPs landing page to pull out JSON response into a distinct view.
Add CSS ID selectors to primary action button on all landing pages.
ID attributes for image, instance, security group, and launch config detail pages.
Add actions to images landing page and add ID selectors to each item.
ID attributes for launch instance wizard and various scaling group pages (detail page, policies, instances, alarm dialog, etc.).
ID attributes on instance volumes page and volume snapshots page.  Replace “minus circle” with gear icon actions while we’re here.
Merge pull request #91 from eucalyptus/selenium_fixes

Better selectors for Selenium IDE tests.
Merge pull request #88 from eucalyptus/GUI-200

Gui 200
Merge pull request #89 from eucalyptus/GUI-187

Gui 187
Merge branch 'develop' into GUI-203

Conflicts:
	koala/templates/launchconfigs/launchconfigs.pt
	koala/templates/volumes/volumes.pt