Merge branch '2.2/develop' of github.com:pyrocms/pyrocms into 2.2/master
Added .datepicker class

I added a class to the selector. In one view may be more than one datepicker.
fix for #2422. Change the dataProcessor.toDataFormat function which is sensible to the editor enterMode, causing this issue.
Update system/cms/modules/blog/controllers/blog.php

add the category info to the blog category view
Update system/cms/modules/blog/controllers/blog.php

$category is an object and lex doesnt like it 
Adding Cancel URI to edit/create page type field.
Changed blog category check_title method reference to check_slug
Keep from breaking blog intro image insertion as described in #2391
Merge pull request #2424 from dresfdez/hotfix/2422

fix for #2422. Issue with tags inside image src
Merge pull request #2419 from beruniu/patch-1

Added .datepicker class
Merge branch '2.2/develop' of github.com:pyrocms/pyrocms into 2.2/develop
Allow tags on the pages default body field.

This is the reason new installs don't have tags parsing on the contact page lately.
Update to tag handling in text fields.

The standard now for PyroCMS inputs is to store the raw tags in the database and sanitize on output. This is so we don't destroy the pure data.
Slugs now work again when creating Pages.

Fixes issue #2469.
Merge pull request #2470 from donaldallen/feature/PageSlugs

Slugs now work again when creating Pages.
Tagged v2.2.0-rc2
Merge branch 'release/v2.2.0-rc2' into 2.2/master
Fix "Array to string conversion" error in users/activate
Update system/cms/modules/blog/controllers/blog.php

changed to array type hinting 
Merge pull request #2481 from hdias/patch-1

Added category data to the blog category method