add 'git pull origin master'
add ensure_current_master function; remove extraneous 'git checkout master'
added back line (that feels superfluous to me) per Scott's request
make roboconf smart about current Git branch and checkout master and pull from/push to origin master unless on a named non-master branch
(m) remove unneeded whitespace
(m) prefix current_git_branch_name getter function with get_
(m) add specificity to informational messages
add 'pulling from origin master' message
Merge pull request #16 from JamesLavin/61070058-get-Github-and-Jenkins-to-stay-in-sync

add 'git pull origin master'