First outline of posteriors.py.  Not finished or tested.
First push on local branch.
Merge branch 'master' into local
Updating local version with master.
-h
Framework all in place, not tested
In the middle of testing
Finished first round of testing
updated version
Seems be a stable version
Fast, tested version
Added all files.  Fast and tested
Merging
Merge branch 'master' into local

Conflicts:
	injections.py
	utils.py
Merge branch 'master' of https://github.com/reedessick/bayesburst into local

Merging Ryan's branch with master