* Pass datepicker arguments through filter before sending to ninja-forms-admin.js
* Actually pass safe datepicker_args array to ninja-forms-admin.js
* Pass filtered datepicker_args array to subs-cpt.js
* Use unique filter name for datepicker arguments on forms admin page
* Pass filtered datepicker_args to ninja-forms-display.js
* Prefix all new filters for datepicker_args
Fixes issue with array's and objects

Fixes issue with array's and objects while working with arrays e.g. $array["key"] from the settings of the form.
Merge branch 'release/v2.8.11' into develop
shortcode fails using Ajax + admin-ajax.php

This fixes the issue where the ninja_forms_display_form shortcode would not work if the form is called via Ajax, using the recommended handler: admin-ajax.php.
See for more info : http://wordpress.stackexchange.com/questions/170808/the-content-shows-shortcode-instead-of-parsing-it/170820?noredirect=1#comment248485_170820

Please credit Milo (http://wordpress.stackexchange.com/users/4771/milo)
Added review message to footer of Ninja Forms pages in teh admin
Add a brand header to the extend page and fixed the hotter rating section.
Fixed issues with sending blank bcc headers to wp_mail
Merge branch 'develop' of https://github.com/wpninjas/ninja-forms into develop
changed wording of ratings message.
Custom Submission editing functions are now passed the submission ID along with the field id, user value, and field data.
Merge pull request #391 from Badgott/patch-3

Fixes issue with array's and objects
Merge pull request #384 from NateWr/develop

Pass datepicker arguments through a filter and fix error with empty dateFormat
Merge pull request #396 from pixeline/patch-1

shortcode fails using Ajax + admin-ajax.php
Added some CSS to fix admin temporarily for new WordPress versions.
Fixed a problem with the NL translation .mo file.