Change file paths to be __dirname relative, so that bin/hubot can be run from any PWD
Improve success rate of mustachification

imgtype=face tries to return results that contain human faces
making it easier for mustachify to do its job.
Fix loading top level scripts from a hubot instance created for deployment
Change url for ip route
Escape help commands in the right places. Fixes #343
Correct fact in README.md

npm was included with 0.6.3, not 0.6.5. Fixes #347
Track all documentation, not just commands
Populate @commands as we go, instead of when helpCommands are requested
Support old style command documentation
Refactor for clarity
Cleaner iteration over script body
Slightly more intention revealing line cleaning
Version bump to 2.3.3
Merge pull request #335 from Seldaek/patch-2

Improve success rate of mustachification
Merge pull request #341 from marsam/master

Change url for ip route
Add examples and urls to documentation settings
Version bump to 2.3.4
Fix shell adapter to log full stack on error, not just the first line
Command line option for extra scripts dirs
Escape the hyphens in the roles regexes

Inside square brackets, unescaped hyphens are position dependent. They
act like hyphens normally when at the beginning or end of a square
bracket expression. Otherwise it's used to signify a character range.

http://stackoverflow.com/questions/4068629/how-to-match-hyphens-with-regular-expression/4068725#4068725