Fixes #377 - stops the maxheight scrolling of the TOC on some articles
Fixes issues with where-by on desktop the toc would need to have a scrollable area, but on mobile not.
this is to fix a push error on github
Revert "Fixes issues with where-by on desktop the toc would need to have a scrollable area, but on mobile not."

This reverts commit 45bb5b6a317f9b19e8daf19601038eb2d2ec6994.
Revert "Revert "Fixes issues with where-by on desktop the toc would need to have a scrollable area, but on mobile not.""

This reverts commit e312ecccc3a38984f373645f042f48eedf17c331.
Stopping the scrolling from going crazy on mobile by removing the fixed class from 480px sites
Merge pull request #381 from PaulKinlan/tocscrolling

Fixes #377 - stops the maxheight scrolling of the TOC on some articles