Temperature Conversion GUI

I will go over thes files in detail on Monday; however, look them over if you get a chance.  They are fairly-wll commented and should work on all systems.  To avoid any path problems, I would save all of these to a directory called convert and used "addpath" to add convert to your Matlab path.

Main routine: converttemp.m --creates figure and UIcontrols
Radio buttons: Tradio.m --call back for radio buttons
Edit windows: Tedit.m --callback for edit windows, calls Tconvert
Sliders: Tslide.m --callback for sliders, calls Tconvert
Temp. conversion: Tconvert.m --performs appropraite conversions & updates objects