indent fix in git.sh
rewrote repolistcmd in perl instead of python, more portable
renamed repolistcmd function to repolist
simplified git.sh list
simplified outdated cmd, and now it handles spaces in reponame
added repo_start and repo_end and improved pending cmd
added _git to simplify operations
renamed outdated to behind
converted --fetch flag to fetch cmd
added pull cmd
added diverged check for behind
moved fetch and pull after behind cmd
added pull cmd help
removed unused normalpath method
removed unused fatal method
uniform naming of repo info printing functions
moved command=$1 closer to case block where it is processed
added transpose.py: transpose columns to lines or lines to columns