Move setup code to own file
Reorder constants
Don't always add channel
Use more descriptive function name
Load MCMCChains
Add more useful checkers
Add new update and import machinery
Use new import machinery
Fix variable name
Fill at load time instead of compile time
Fix URLs
Increment version number
Only load module name
This avoids function name collisions, e.g. MCMCChains.ess
sethaxen
