Replace instead of push state for search query params.
Add missing index to structure.sql.
Video and Episode create_or_update_from_hash
Add bulk hulu import rake task

Additionally...
 * add RubyFish gem (to be removed when we get a replacement)
 * update hooloo gem
Merge pull request #234 from btf064/bug-fixes

Fixed condensed header & post images overflowing
Allow specifying number of substories returned by /stories.
Fix plurality mistake in EpisodesController
Fix comment not showing up when replies are expanded.
Fix n+1, bump follow limit to 5000.
Fixed commit f9ac251b
Change wording on favorite
Improved size of button on condensed header
Fixed down caret spacing when adding entry to library
Fix -1px margin on library action dropdown menu