Blank in path raises error
When double click on a pet file in windows containing a blank like: O:\experiments\2018.11.28_Palestine_ArabAmericanUniversity_SingleFile\data\Extracted data - PeTrack\pet_files\NikonD610\UF_1.pet raises an error: QObject::startTimer: Timers cannot have negative intervals [petrack.cpp:748:openProject][error] Cannot open PeTrack\pet_files\NikonD610\UF_1.pet: The system cannot find the path specified..