Version 1.0.1

Two new options have been added when clicking on a participant's file.
First new option is Age which allows the option to specify age on a per-file basis to calculate DPF by using the Scholkmann & Wolf calculation instead of having one DPF for all files. Fixes Issue 1. This also allows for proper calculation of DPF for the two seperate wavelengths.
If no age is set by the user, the code will fall back to the age of 25
Second new option is Gender to be used in future analysis options (currently not implemented).
UI elements have been shuffled to make room for the new parameters.
Removed the process button from being available until a file or project is opened. Fixes Issue 2.
Removed the option for PPF under Haemoglobin Concentration as it is no longer used.
Added a new category in the options called Other
Added MAX_WORKERS to the Other category. This is how many files should be processed at once. Fixes Issue 13.

Version 1.0.0