Fixing displayed error message
Merge pull request #51 from forevermatt/master

Fixing displayed error message
Test the correct sig is reported on error.
Version bump (1.12.16).
Allow - numbers in the repl.
Add the port to the debugging output for requests.
Add new field to the model.
Added the new potentials code.
Another test for the skew.
Formatting.
Merge branch 'feature/configurable-token-counts' into develop
Version bump (1.12.17).
Add documentation for the docs model.
Integer, not number in the model.
Version bump (1.12.18).
Attempt to update node version.
Use 0.10.25.
Remove redundant requirement on scarf.
Example configuration.
Use pathname to derive API.