moved REMOTE and BRANCH parameters to the top and basic cleaning
added gource.sh wrapper script
do not remove "idle" files
simplified and optimized
clarified readme, fixed markdown syntax issues
moved Git feeder to feeders/ where more feeders can be added for other VCS
added gource-live.py with argument parsing
added Bazaar support
added support for Subversion
added Requirements section to readme
Merge pull request #1 from janosgyerik/master

bugfixes and optimizations