Added past term reward + Removed passwords from reward zips (Patreon)

I've had people interested in a term reward after the payment date.  So i added a reward which is 1 past term reward of your choice for 5$ and 20$ tiers (to keep it fair for my veteran supporters ;3 )

Also , i've removed the password from the december 2015 term reward files. this password was a stupid idea lol. but i learn from mistakes xD

So if you re having any problem with the files, please redownload them. i am sorry for the trouble!