Add util.print_err() function
Add version command
Add dereference command to featcache
Add git branch* cmd for specific branch management
Use dereference and branch of featcache to replace branch by featname
Add alias and update hooks
Add display python module and show command
Replace "x" by "+" symbo for not up to date push
Import initial doc
Document and update description of some new commands
Try to find new feature branch dependancy when not directly found
Use global variable APPPATH in bin/git-feature
Fix bug when devref begins with remotes/
Show git SHA-1 in version command
Fix featcache dereference in case of explicit feature branch
Add -F option to diff and files commands
Update completion
Store all working files in .git/features directory
Cancel BadMain error if alright