Added basic controls to an object. Left and Right manipulate its X axis. Y is manipulated by ctrl+up and down. and Z is manipulated by up and down.
Merge pull request #147 from Hyiero/mean

Basic Manipulation Controls for Objects are in place using the arrow keys.
Glyphs in help modal
Merge branch 'mean' of https://github.com/kmcurry/3Scape into mean