Updated badges to include coveralls
Added coveralls for devel
Clean Up Format
reorganized significantly.  removed some stuff that will not be needed.  changed interface for heartbeat.
fixed conflict
fixed style
Challenges was Misspelled
added contract generation.  need to write tests, but downstrea node is nearing alpha status.
working node with chunk generation
removed redundancy testing folder.
removed utils.py
fixed style
changed setup to pull from heartbeat v 0.1.2 on github.
fixing requirements install permission denied...
fixed tab issue
sudo for pip... lets see if this fixes it.
changed heartbeat name to see if there is a naming conflict...
installing requirements and package together now. maybe this will fix it.
bumped version
merged config changes back in