Create copy of v4.1.15

This commit creates a copy of v4.1.15 to attempt to hack onto the working redirect code and hopefully work on #25.
Patch old redirect code into main file
Patch old redirect code into main file (issue #25)
Update comparison symbols
Delete v4.1.15's temporary file
Fix merge conflicts
And fix the comparison symbols again
Re-add a copy of v4.1.15
Merge branch 'feature-redirects' into develop

Conflicts:
	src/afch.js
Merge branch 'develop' of github.com:WPAFC/afch into develop