send message error from function validation
function validation returnig custom message error
Describing named through associations

My original example is online [here](https://gist.github.com/flyswatter/10938369), just wanted to save future people the trouble.
Merge pull request #187 from flyswatter/patch-1

Describing named through associations
code style fix
code style fix
fix mysql reconnect
Merge pull request #189 from evgk/fix_mysql_reconnect

fix mysql reconnect
improving unit test
Merge pull request #186 from Ornitorrinko/master

custom message on validatesWithFunction
Fix breakage on empty query via .getAssn of a hasMany/through relationship
Fix breakage on empty query via .getAssn of a hasMany/through relationship
Version 0.5.12
Version 0.5.13
Better variable name, don't omit brackets
proofread, format, and improve clarity in README
move the contributing section to the bottom, surround names in backquotes
make intro example more concise, add detail about properties/methods
make it conform better to the style guide
Merge pull request #194 from benatkin/readme

proofread, format, and improve clarity in README