Repair GitHub import after GitHub changed urls on us.
Add content type change list item for webhook instructions on GH.

This used to be set to a compatible type of `application/vnd.github.v3+form` but the new default is `application/json` and does currently work with this type.
Merge pull request #92 from Martii/UpdatedWebHookInstructions

Add content type change list item for webhook instructions on GH.
Make sure the language value provided by Markdown fence syntax is a language supported by hightlight.js. Closes #94.
Encode url used for importing from GitHub. Closes #90.
Encode the redirect url after uploading or writing a script in-browser. Closes #91... hopefully.
Use encodeURI on res.redirect calls. Closes #98.
Align the rating for user script lists

This is my first mustache edit so please verify that I did this right before committing and production.
Tabs to spaces with some code realignment and Jerones ["shorter" recommendation](/OpenUserJs/OpenUserJS.org/pull/99#issuecomment-43203723)
Fix for pagination.
Merge branch 'master' into UserScriptListRatingAlignment
Closes #101.
Accept header is lowercase in express. Closes #105.
Merge branch 'master' into UserScriptListRatingAlignment
Merge pull request #99 from Martii/UserScriptListRatingAlignment

Align the rating for user script lists