indexkey work
index key class KeyV1 close to done
help text
indexkey finishing some stuff
fix catch
clean error messages
allow slaveOk on copydb command
fix compile warning
should be endl
make history_index global and an actual index
home and end key support on posix
don't save or load blank history lines
fix the shell
comments
more sh helpers
Basic highlighting of matched braces

I'm not 100% sure I like this but want to play with it a bit and get feedback.
May revert in a few days.
slight log change perftests
Merge branch 'master' of github.com:mongodb/mongo
fix infinite loop in rs tests
log memory usage so it is easier to troubleshoot from a log file