Initial commit of boto_cloudwatch module and boto_cloudwatch_alarm state
Fix versionadded string
Adding a check if the respective pkg.upgrade cmd fails.
Fixing lint issue in pkgpng.  Reverting changes in brew.py because of unit tests failures.
Fix typo in manpage: s/inetrfaces/interfaces/
Fix incorrect call to state.single in npm pkgs test
Removed unused format() arg in npm state

Closes #14885. Thanks @cvrebert.
Fixes based on comments
String substitution lint fixes
Fix string prefix check
Allow custom grains to overwrite core grains
Git ignore
Continue if master in multi-master is down
Increase hash chunk size 4kB->64kB

Ref. discussion in #14784.
Merge pull request #14902 from cachedout/ignore_grains

Git ignore
Rename boto tests files to include '_test' at the end
No pending arg exists anymore
Merge pull request #14910 from thatch45/2014.7

No pending arg exists anymore
Fix esky updates
updating the ip_interfaces grain to include ipv6 addresses.