Added the ability to inherit validation properties from other other properties of the same model, or properties from a different model
Fixed bug in recursively inheriting validations, added a test for this.
Recursively merging inherited validations now only happens once for each property
Added test for ignore list
Now also checks for data-ng-model attribute to select elements for processing
Merge pull request #30 from rolandzwaga/master

Added support for property validation inheritance