[FIX][ADD] Renamed agpl.txt to agpl-v3.txt to match the license contained (GNU AGPL-v3). Also added licenses agpl-v1.txt and agpl-v2.txt (not GNU)
[FIX] Fixed tab-slug in agpl-v3.txt
[DEL] Deleted agpl-v1.txt and agpl-v2.txt to avoid bloating, as agpl-v3 is intented to replace those previous versions.
[IMP] Added redirect_from policy to agpl-v3.txt
Merge branch 'gh-pages' of https://github.com/alejandrosantana/choosealicense.com into alejandrosantana-gh-pages
Merge branch 'alejandrosantana-gh-pages' into gh-pages