fixed some minor jshint issues
improved datagrid demo page
tried validation for editable datagrid
restored validation experiment
replaced dom element with dom id for validation
disabled validation in demo
merged with develop
fixed bug in parse fields data method
merged with develop
created new build
updted validation
enable validation for datagrid
merged with develop and added new build
fixed error in demo
added new build
Merge pull request #146 from massiveart/feature/datagrid-editable-validation

Feature/datagrid editable validation