Fix the regex for file.uncomment checking

Anchor to beginning of line, allowing for leading spaces
Check for comment character when checking for commented regex
Update docs to reflect new uncomment behavior
add "fromrepo" support to available_version (yumpkg)
Make pkg.latest state respect "fromrepo" argument
add "fromrepo" support to available_version (yumpkg5)
docstring tweaks
Adding module for Linux quotas
remove daemonize_if from apt, all functions are daemonized now
remove daemonize_if from cmdmod, all calls are daemonized now
remove daemonize_if from debian service, all calls are now daemonized
All calls are now daemonized
Remove gento daemonize for service
remove daemonize from openbsd
All calls are now daemonized
Remove daemonize from rh_service
All calls are now daemonized
remove daemonize from state calls
remove daemonize from systemd
remove daemonize from upstart