Makes knowledgemap work with most recent routers.
Merge branch 'develop' into knowledgemap
Fixes some race conditions in knowledgemap rendering. Allow all nodes to be displayed.
Merge branch 'develop' into knowledgemap
Fixed z-index of search results dropdown #2626
Merge pull request #2632 from howdyitshelena/2626

Fixed z-index of search results dropdown #2626
Fixed points bubble on content wrapper #2627

Made the points bubble to only show when there are points, which also
only shows when users are logged in.
Fixed download button placement

Fixed download button placement from earlier commit
Merge pull request #2634 from howdyitshelena/2626

Fixed points bubble on content wrapper #2627
Refactored sidebar-entry.handlebars #2575

Took out the repeated chunks of code which put in the organization, and
only put it after checking for the entities.
Fixes #2629. Delegates navigation to backbone router if it exists.
Fixes #2638. Clear search box on navigation, prevent default autocomplete-ui autofill.
Merge pull request #2637 from howdyitshelena/2626

Refactored sidebar-entry.handlebars #2575
Import parent_id properly. Fixes #2642.
Merge pull request #2639 from rtibbles/search_learn

Search Autocomplete navigation fixes
Merge branch 'wch' into content_display
Merge branch 'wch' into content-fields
Merge pull request #2644 from rtibbles/content_display

Content display fixes (for WCH)
Includes organization in topics.json.
Ensure that videos are properly recursed during topic_tree rebuilding.