Removed node restriction that was preventing tests to pass.
Documented modules.
Documented modules.
Moved db modules into node modules so that we can add functionality to them.
Fixed up getting child nodes and getting all node tests to pass.
Made nodes.getByParent return nodes in alphabetical order.
Added tmp directory to file uploads.
Added public directory to file uploads.
Added reference to asset module in the main lib.
Added test graphics
changed reference to config object.
#37 - Hooked up the asset.save method.
#15 - Ported over asset.rename
Added error handling for 404s when dealing with files.
Added some tests for assets.
Added support for permissions on renaming an asset
Changed setting nodeid via parent to via argument.