better error reporting when creating from a map
option to sync grains/modules/states after create
added some docs for the sync_after_install option
Merge pull request #370 from jbadigital/sync-after-install

Sync after install
Merge pull request #368 from techhat/ec2

Add direct avail_sizes function to ec2
Merge pull request #371 from techhat/ec2

Move (most) remaining functions in ec2 to direct API
don't log 'Complete' when creating a map in parallel mode
improved the create error message; minor whitespace cleanup
support multiple security groups
support for create in different availability_zones
minor update to function sigs
updated EC2 destroy function sig
added EC2 reboot method
Merge pull request #372 from jbadigital/ec2-fixes

EC2 fixes
Allow EC2 driver to use salt outputter