Add registration module.
Enable registration.
hook_default_registration_type
Add registration field.
Set display settings.
#1640: Begin work. Delete old file_usage and create new ones.
#1640: Handle spaces (if necessary).
Add og_tasks proof of concept
Merge branch 'SCHOLAR-3.x' into 2913
#2871: Set access resource file permission on install and update.
Fix typo
Fix bugs encountered while running tasks via site/register
add update hook to add og_tasks
Add initial tasks.
use cp theme for welcome message overlay, use build array #2675

#### Changes
* defined variable for welcome message menu path
* changed path to use "cp/" prefix (in order to use cp theme)
* use build array to generate message
cleanup: comments, refactor, rename #2675

#### Changes
* rename path to 'cp/welcome'
* comment everywhere
* rename variables
* format code
* separate logic from assignment
Infinite scroll prompts user before paging after 4 pages #2680

Paging will continue to be done via ajax inserts, but every 4 pages (configurable in view) will give the user a more link isntead of automatically paging.  This lets you reach the footer.
#2863: New, simpler file upload form.
#2863: Remove media embedding tabs, add their content to media browser view.
Fixed make file for infinite scroll #2680

Ugh.  Two problems.  My views_infinite_scroll patches are conflicting with each other.  Moved to temporary.

Autopager was worse.  I got git to create a patch file that creates a whole new file for the css.  But drush make doesn't call git in a manner that creates files.  Since this is a library I can't just put in in temporary and I don't want to start another temporary folder for libs.  Instead I forked the lbirary.