Merge pull request #3 from JasonBoyles/master

add abstract
Adding instructions
Merge pull request #4 from brint/master

Adding instructions
Adding hidden_outputs
Adding parameter_groups
Make SSH keypair generate without prompting for user input
Merge pull request #5 from brint/master

Template updates
Updating labels
Initializing tests
Merge pull request #7 from brint/master

Updating labels, adding tests
Renaming image to operating system
Merge pull request #8 from brint/master

Renaming image to operating system
Updating flavor
Merge pull request #9 from brint/master

Updating flavor
License update
Merge pull request #10 from brint/license_update

License update