Revert "Build error w/ cmake."
Revert "Build error w/ cmake."

This reverts commit d41aefbd5ad65e7e29674b31d1225f767a488289.

jcollfont/SCIRun,jcollfont/SCIRun,jessdtate/SCIRun,moritzdannhauer/SCIRunGUIPrototype,moritzdannhauer/SCIRunGUIPrototype,ajanson/SCIRun,jessdtate/SCIRun,moritzdannhauer/SCIRunGUIPrototype,jcollfont/SCIRun,jessdtate/SCIRun,moritzdannhauer/SCIRunGUIPrototype,ajanson/SCIRun,collint8/SCIRun,jcollfont/SCIRun,ajanson/SCIRun,jessdtate/SCIRun,collint8/SCIRun,collint8/SCIRun,jessdtate/SCIRun,collint8/SCIRun,ajanson/SCIRun,collint8/SCIRun,moritzdannhauer/SCIRunGUIPrototype,collint8/SCIRun,moritzdannhauer/SCIRunGUIPrototype,jcollfont/SCIRun,jcollfont/SCIRun,jessdtate/SCIRun,collint8/SCIRun,ajanson/SCIRun,ajanson/SCIRun,collint8/SCIRun,ajanson/SCIRun,jcollfont/SCIRun,jessdtate/SCIRun,moritzdannhauer/SCIRunGUIPrototype,jessdtate/SCIRun