Usability: Navigate to project folder in OS from project list

[ewhitley]

While navigating I realized I wanted to go to the project file path in the OS, but I couldn't remember where I placed the project. Would be nice to be able to browser to the file path in the OS from the project list. Possibly a context menu?

[dibyanshu-pal-kushwaha]

@ewhitley , Hi I worked on this and prepared a solution.

[dibyanshu-pal-kushwaha]

@lrasmus @ewhitley ,Please review my PR #310 .