Data deployment to Windows with space in project path or build path fails in qmlapplicationviewer.pri

This bug is easily reproducible by creating a new "QT Quick Application" in QT Creator 2.0.94 (2.1.0-pre-rc), and specifying a project path OR build path with a space in it, e.g. "C:\Users\John Doe\Projects\MyProject\". Attempts to build will produce error message "[copydeploymentfolders] Error 4"

Patch: Update line 91 of auto-generated qmlapplicationviewer.pri from:

sourceAndTarget = $$MAINPROFILEPWD/$$source $$OUT_PWD/$$eval($${deploymentfolder}.target)/$$last(pathSegments)

to:

sourceAndTarget = \"$$MAINPROFILEPWD/$$source\" \"$$OUT_PWD/$$eval($${deploymentfolder}.target)/$$last(pathSegments)\"