wip new units page

don't mind this for now
file clean-up

improved comments
added reCAPTCHA variables
proper order of things
clean-up

no more experimental site and forum
comment standardization

space after //
new div classes

warning (red) and confirmation (green)
more donation widgets

and some clean-up
patreon button instead of flattr

http://www.patreon.com/AncientBeast
corrections

re-added sql functions
removed php errors
moved code to better place
improved user system

more work on reg / login, initial user settings and better organization