Merge branch 'master' of https://github.com/calebmennen/Spice-Tools.git

Conflicts:
	README.md
Merge remote-tracking branch 'origin/master'
Fixes
Fixes
Merge branch 'master' of https://github.com/calebmennen/Spice-Tools.git
Updated code to allow the new GUI to work with the signal graphs. At
this time, it is still buggy, with it not consistently updating the
global values when a signal is selected. Additionally, the testing files
have been moved for the commit, in order to improve usability of the
repo.