renamed functions and variables to accommodate theme
finished renaming functions for theme and replacing function references
replaced names of some of the major exported variables as well as some of the core path variables
wip
tweaked the functions for active labs and polymers
got menu working with conditions and started work on project options
finished tweaks for adding/removing labs, started tweaks on pm_header
updated comments and switched out some git-hug commands for native git
updated git-hug hash; finished tweaking pm_git and pm_update_repo
refined some logging and logic for updating repos and hooking into the pm_main_menu