Squashed commit of the following:

commit ad52189c5e2a085861ebdbdaef630a21e98589b3
Author: ikoniaris <ikoniaris@gmail.com>
Date:   Fri Aug 8 11:10:24 2014 -0700

    Add XSS clean to username and password in Kippo-IP AJAX requester

commit 1b394a6a43286057a4c6af93952ec6d03f02b205
Author: ikoniaris <ikoniaris@gmail.com>
Date:   Fri Aug 8 11:09:52 2014 -0700

    Delete HTMLPurifier files (not needed, using xss_clean instead)

commit 69a9d12f97740afeb82f7820ec8b794e9e1b92ef
Merge: 8837f7a ed05fb3
Author: ikoniaris <ikoniaris@gmail.com>
Date:   Fri Aug 8 11:00:11 2014 -0700

    Merge remote-tracking branch 'origin/master'

commit 8837f7ad16b7d63c3f766dbde2be6433fe796082
Author: ikoniaris <ikoniaris@gmail.com>
Date:   Fri Aug 8 11:00:02 2014 -0700

    Add HTMLPurifier version 4.6.0 standalone file

commit ed05fb3571b99378380a03b614caab2cfad11525
Author: ikoniaris <ikoniaris@gmail.com>
Date:   Thu Aug 7 18:13:09 2014 -0700

    Add HTMLPurifier version 4.6.0

commit dc3b5a0e2f82ef0a45cc4b4c28011ac241d8e1ba
Author: ikoniaris <ikoniaris@gmail.com>
Date:   Thu Aug 7 17:59:39 2014 -0700

    Add xss_clean around input on Kippo IP ajax