SERVER-14668: pull collection creation even higher on update path to avoid deadlock
SERVER-14668: fix possible deadlock on profiling
SERVER-14668: enable collection level locking as default
Add update method to kv dictionary, still has work to do
Merge branch 'master' of https://github.com/mongodb/mongo into kv_dictionary
Implement trimming for capped collections
Reorganize, but it doesn't build
moved kv_heap back, cleaned up scons
fixed updateWithDamages message