Merge pull request #246 from caogecym/master

douban onebox
Support fragment(hash)-based URIs

Without this onebox ignored URLs like this one:

http://www.openstreetmap.org/#map=12/48.8557/2.3186
Merge pull request #252 from lidel/url-fragment-support

Support fragment(hash)-based URIs
version bump
Create FileTypeFinder helper class

Typed from memory online, so there are likely bugs in this version.
forgot the "add one" part
forgot a comma

Someone figure out a better way to make lists, without needing commas at the end! Maybe call it YML, or something...
Load file_type_finder.rb in engine
add file type to Github Blob Onebox
oops. no extension in require
Ruby and JavaScript don't need special "lang"
whitespace
harmonize variable names and add a warning

Future devs will really be helped by this warning!
Merge pull request #254 from kohenkatz/code-highlight-by-filename

Code highlight by filename
Feature: Add Gist support
Merge pull request #258 from karreiro/gist_support

Feature: Add Gist support
put video and audio before whitelist engines