added association test for has_and_belongs_to_many
fixed conflict
Merge pull request #26 from m3talsmith/master

Added habtm and many bug fixes
Removed arkenstone_json accessor.

(wasn't in use)
Added ability to give custom validation messages.
Refactored validator.
Removed non-json content-type
Merge pull request #27 from swilliams/master

Better validation custom messages + grab bag
Merge branch 'master' of github.com:RevSpringPhoenix/arkenstone
Moved network code to network.rb
[cleanup]
Refactored network module to have all the networking code in there.
Merge pull request #30 from swilliams/master

Refactored network code to its own module.
Update version.rb
Merge branch 'master' of github.com:RevSpringPhoenix/arkenstone
Version checking to prevent silent compatibility issues
Merge pull request #32 from rickcarlino/version-check

Version checking to prevent silent compatibility issues
FTFY

this is to resolve #33 's issue with parsing `attribute` arrays on class definitions.
Removed extra `puts` in rakefile
Added check for url per Issue #35