First Release!

Features

• Strings! You can get strings from signs, from chat, and from other iotas; combine them, split them, compare them, parse them into numbers, whatever you need.
• Matrices! addition, multiplication, inverse, and transpose which will function how you expect, as well as vertical and horizontal concatenation and useful some Actions to make matrices of various types (identity, zero, rotation, and constructing arbitrary matrices from num | vec | [num] | [vec] | [[num]].