include smart help text on node edit form #2290
port pathauto_extra module, needs work #871
working form & callback; needs integrate w/ purl #871
continue testing #2290
hide comment_forbidden link, update role access #2558
clean up behat func, comment out failing test #2558
verify working baseline functionality #871
remove erroneous update hook #871
code formatting #871
integrate pathauto & alias preview w os_pages & vsite #871

removed the migrated pathauto_extra module, split it's 2 separate js
effects into os_pages and vsite (pathauto improvements when adding
custom alias). tested in all 3 domain schemes (standard, owned, group).
code organization #871
Minical in mini content region fix. #2669
Removed other twitter box.  #2650

Also added a static cache to os_boxes_get_boxes_plugins.  I noticed it was being called ~25 times on the layout page and had a drupal_alter of its own.
Merge pull request #2679 from openscholar/2650-twitter_patch

Removed other twitter box.  #2650
Infinite scrolling.  Take one.  #2650

1. Updated makefile to include views_infinite_scroll and autopager jquery library.

2. Wrote a custom function for publications.  It loads the relevant js and provides settings defining what to autopage.  Basically these settings are a content selector and a link selector.  When the bottom of the page is reached, the link selector loads up the next page.  The content area of that page is ripped out and added to the content area of the current page.

Still not convinced we need both options.  If 2 works for biblio, it'll work anywhere else.
Fixed redundant headers in inf scroll $2680

Used autopager's load callback to strip out redundant instances of a selector.  I think this is fine for os_publications, but I'd like to clean it up if we generalize and use this js elsewhere.
Added isset to check for an index to remove undefined index notice.  #2692
add comment sources behat test #2290
Fix incorrect link for accessing site members in private files app setting.  #2690
follow up from review #871

Includes:
- remove overkill _vsite_domain_current_group_path() func
- move js and css additions to form_alter (not preprocess_page)
- use $form['#attached'], not drupal_add_js or drupal_add_css