Force HTML 5 for Imgur and Gfycat on Reddit

v1.3.1

2017/11/30

Reintroduced imgur include cause it actually works

v1.3

2017/11/20

Removed the extra for loops, added another replace for /gifs/detail/ because it's being used on reddit too based on user suggestion

v1.2.1

2016/10/14

Updated the include for reddit so np, etc. work

v1.2

2016/09/30

mp4 links from imgur are changed to gifv

v1.1

2016/06/29

If page is loaded with new content via RES the new gifs will be converted when left clicking and right clicking now

v1.0

2016/05/12