Merge pull request #14 from jlambert121/modulesync

normalize common files
remove acceptance nodesets
Merge pull request #15 from jlambert121/master

remove acceptance nodesets
fix typo in sync.yml
Merge pull request #16 from jlambert121/master

fix typo in sync.yml
add t2, r3, i2 instances
Merge pull request #17 from jlambert121/master

add t2, r3, i2 instances
update gemfile, travis