Fixed "Advanced" htaccess to work properly with Apache 2.4
Fixed Service APIs not being disconnect-able.
Added new safeEncode method to BigTree -- should better handle HTML entities.
Added the bigtree_bar_closed class to a site's body when the tab is there.
BigTree tab should no longer cover the page title in the example site.
Removed some things from the example site settings.php that should have been in environment.php and rearranged other things to match the default settings.php order.
Fixed tab indexes.
Fixed empty modules showing up in packages that didn't include modules.
Resolves: https://github.com/bigtreecms/BigTree-CMS/issues/121
Updated Site Status in Developer to remove JSON and FTP (JSON is built into PHP 5.2, FTP isn't used by BigTree), standardize language, add links to extensions, check for MySQLi in addition to MySQL, and check for the cURL extension.

Resolves: https://github.com/bigtreecms/BigTree-CMS/issues/120
Forgot to remove the unused fopen_url check.
Added confirmation when trying to navigate away before cropping your images.
Cleaned up error language on minimum image sizes.
Placed error messages AFTER cropping occurs so that the parts of the page/module entry that were successful still get their crops and temp--- files aren't left in the /files/ directory.
TinyMCE 4.0.26 update - prelude to a fork... probably.
TinyMCE 4 zIndex issues should now be fixed (not being able to use TinyMCE in callout WYSIWYGs).
Should fix an annoying notice in the event you haven't set an upload service.
Fixed:
- Upload max file size (really post max size) error not showing when updating a page (it would just fail and redirect to the main top-level pages).
- Upload max file size not showing for upload fields that weren't images.

Addresses: https://github.com/bigtreecms/BigTree-CMS/issues/123
This variable had no purpose.
Class comments.
Fixed use of eval in favor of $.parseJSON
Fixed image browser not replacing whatever was in an input field for upload fields.