updated readme for upcoming pure bash implementation
added pure bash implementation
removed python impl
show feeder output on console
renamed option to --feed-only, maybe less confusing
added usage msg to git feeder
if interval = 0 break; useful for debugging
more clear command line arg naming
added usage msg to bzr feeder
bugfix: bzr should show versioned files only
improved bzr feeder, now it doesnt need bash, /bin/sh enough
match committer name until word end
added usage msg to svn feeder and fixed several bugs
fixed the git feeder to use specified branch strictly
dropped an unused arg
fetch only specific remote branch
rearranged git feeder args to match order with others
Merge pull request #7 from janosgyerik/pure-bash

Pure bash
added relstart option to be able to start from HEAD - N
simplified feeder script names (dropped feeder- prefix)