- Merge in array table templates.
- Post back hidden fieldset values.
- Fix IE8 regex issue preventing array values from displaying.
- Make whitespace and formatting consistent.
Merge branch 'table-ie8' into wiwo

Conflicts:
	lib/jsonform.js
shifting to vendor directory
merged in default bundler gemspec bits and pieces
gemspec info update
railties dep added
- Create a table array form type.
- Alter the  method to check the current element id as well as the child node elements.
- Allow tables to be created for an array of objects.
- Add onBeforeTemplate callback to allow processing just before the template is created.
- Move the childTemplate processing into the parent node so we have adequate data for processing.
- Fix colspan and extra <td> being entered.
increment version:
merge ie8 fix