problems learning how to build tree
line endings - possibly not the issue
index not updating
rm tag deletes from file but not when run show
how should push and merge work

empty index
when conflict in comments warn user that someone doing something bad
edit comments

query language - search syntax
hook when someone assigns an issue and i pull notify me of new issues
add watching, notify when closed

when github central server gets pushed send emails, subscribers get emailed, post/recieve hook on central that uses program to search for subsribers