Grid and patch Collection now use arrays instead of vectors
Merge branch 'master' into patchArrays
Merge pull request #115 from eparsons/patchArrays

Patch arrays
Reset output when rerunning the model.
Fixes #113.
Open a dialog window for errors.
Fixes #79.
Remove error display from GUI.
Merge branch 'master' of github.com:billbindi/USGS2012
New model for each new run.
Fixed bug in visualizer
Merge pull request #120 from billbindi/master

Reset output display when rerunning.
Merge branch 'master' of github.com:SeniorProjects-CS-Illinois/USGS2012