Ensure master branch is pulling from correct spire tag.
Ensure master branch is pulling from correct spire tag.

Breaking changes will be made to spire.

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