Fix logic used to open Plot vs Run dialog.  Only plot when there is data
which is up to date or external.
Merge pull request #107 from kruland2607/master

Fix simulation plot dialog logic.
Fix issue where edited decal was lost when the appearance was modified
again.
Remove the mysterious first element of the EdgeMode drop down.
Merge pull request #109 from kruland2607/fix-decalimageedit

Fix for issue #108
Added some logging to help diagnose NPE bug reports from
ExampleDesignFileAction.
Upgraded JOGL to version 2.0.2
Merge pull request #110 from kruland2607/master

Added some logging to help diagnose NPE bug reports
Merge pull request #111 from bkuker/jogl-v2.0.2-RELEASE

Upgraded JOGL to version 2.0.2