Merge pull request #28 from cloudedge/pull-req-master-d32341b46583738f3a6312b2b5f9eb2b6b3288a3

missed by Judd
add .gitignore for barclamp repos with .lock, etc
Merge pull request #29 from waynepallen/pull-req-master-770b45a2b35af829b090b82447fbc5ee900b34aa

Add .gitignore file to barclamp repo; ignore Gemfile.lock files, etc. [3/4]