convention to keep in mind: variables starting with a dollar sign refer to jQuery selectors.
In other words this would be the convention
$form = $("form")
form = $form[0]
$form = $(form)

window.AroundFeedsAJAX              // Object
      AdminActions                  // Object
          accessToken               // String: initialized as empty string, but set upon login
          adminLoggedIn:            // Function: returns boolean indicating whether accessToken has been set
          getConfirmation           // Function: a halting action when called from a form's 'submit' event
                                    //           - makes the "Are you sure?" effect on the submit button
                                    //           - returning false/true will stop/continue the callback chain
          addLoginSubmitListener    // Function: adds a 'submit' listener for the admin sign-in form
          addFeedHideListener       // Function: adds a 'submit' listener for the 'hide-feed' form
          addChangeScoreListener    // Function: adds a 'submit' listener for the 'change-feed-score' form
          addChangeLanguageListener // Function: adds a 'submit' listener for the 'change-feed-language' form
          addMemberBanListener      // Function: adds a 'submit' listener for the 'delete-member' form
          banMember:                // Function: called from the 'delete-member' form's 'submit' callback
                                                 - AJAX post to ban user (with alert showing result)
                                                 - calls removeMemberFeeds
          removeMemberFeeds         // Function: removes all feeds with the same author from the client's document
          hideFeed                  // Function: AJAX post to hide feed
                                                 - calls removeFeedFromPage in success callback
          changeFeedScore           // Function: AJAX post to change feed score
          chageFeedLanguage         // Function: AJAX post to change feed language
          removeFeedFromPage        // Function: Remove single feed from client's document
          tryAuthenticate           // Function: AJAX post for admin login, calls adminLoginSuccess on success
          adminLoginSuccess         // Function: adds message for successful login and calls AddAdminActions
          addAdminActions           // Function: calls many functions which add 'submit' listeners on forms
          addSortSwitch             // Function: add a button to switch the sorting method (latest / popular)
                                                 - only called after admin logs in
          resetListeners            // Function: calls addAdminActions
                                                 - used from Infinite Scroll
                                                 - when new feeds are added, event listeners need to be readded
          addAdminActionsToggle     // Function: adds event listeners for toggling feeds' admin panels open/close
                                                 - called from addAdminActions

          // Minor helper methods
          constructChangeFeedScoreParams
          constructChangeFeedLanguageParams

      InfiniteScroll                // Object
            fetchInProgess          // Boolean: indicates if an AJAX request for feeds is currently happening
                                       - Used in debugging the duplicate fetching problem
            requests                // Array: used for the same purpose as fetchInProgess
            $scrollTrigger          // Function: returns a jQuery selector of the "#scroll-trigger" element
            begin                   // Function: calls startMasonry, addScrollListener, and removeEmptySpace
            $masonryEl              // Undefined: used as a cached reference to the Masonry grid
            masonryEl               // Function: sets up Masonry on the $el passed as input
                                                 - defines and returns $masonryEL
            fixBodyCss              // Function: changes some CSS
            startMasonry            // FUnction: masonry customization - CSS, imagesLoaded, layoutComplete
            addScrollListener       // Function: calls addResizeListener & adds the listener on page scroll
                                                 - in scroll callback, calls getMoreFeeds if $scrollTrigger is visible
            addResizeListener       // Function: adds a listener on window resize which calls removeEmptySpace
            removeEmptySpace        // Function: centers grid
            getMoreFeeds            // Function: calls sendAJAX.
                                                 - orginally prevented duplicate requests by checking
                                                   fetchInProgress variable, but this turned out to be unnecessary
            sendAJAX                // Function: Sends AJAX to get more feeds and calls processResults
            constructDataString     // Function: Helper for making url required by sendAJAX
            processResults          // Function: on each new feed, calls addFeed, attaches to DOM, and adds listeners
            addFeed                 // Function: call customizeTemplate to make a template for the feed
                                                 - ensure the scroll trigger is by the bottom of the screen
            customizeTemplate       // Function: duplicate a template and customize it with new feed's data
            pictureUrl              // Function: helper for getting the picture url of a feed

And this is the code that gets run to start everything off:

$(function()
    if ($(".presentation-feeds_by_user, .presentation-around_feeds").length > 0) {
        window.AdminActions = AroundFeedsAJAX.AdminActions
        AdminActions.addLoginSubmitListener();

        window.InfiniteScroll = AroundFeedsAJAX.InfiniteScroll
        InfiniteScroll.begin();
    }
 })

Hope this helps and let me know of any questions
maxpleaner@gmail.com