Insert label during profiling via hotkey

[JeremyMain]

When profiling is being performed, using a global hot key to pop-up a dialog to capture the label, (Ex: "Model load start") and insert that label into the graph output.
Storing of the label data was planned and part of the .GPD file format

[JeremyMain]

I have not tested it yet, however the post capture method should be able to insert the label information during profiling.
Leaving open until I can confirm.