Clean all button--issue 1022.

[kwekmaster]

Thought this would be a simple UI addition, but it turns out not so:

Prior to this proposed change, the only way for the user to cleanup changes/removals/renames to "other" (e.g. r6/scripts/myscript.reds => r6/scripts/thecorrectnameformyscript.reds) already-packed files under resources is to manually delete them from the packed directory themselves.

I also added LaunchProfile entry and missing code path to Cleanup() to completely clean as an option. This allows it to clean misc items added or removed in resources dir, such as scripts.

Implemented and Added:

• The Clean All button
  

• Added LaunchProfile options to do so.
  

• Added optional code path to Cleanup() to handle the rest of the resources/ dir not covered by it. Options are done thru LaunchProfiles. The user now can click Clean All or integrate it in their profile.

Testing:

• Ensure Clean All does it's purpose, without any UI desync or oddness observed using the current removal method.
• Ensure default behavior persists with the LaunchProfile option unchecked
• Ensure intended behavior works with the LaunchProfile option checked
• Integration with Install to Game: good integration. It also removes the logged files not found in the current packed/ directory.

[kwekmaster]

Since I am currently traveling, I will have sporadic internet access

However, when I do, I shall address any concerns you may have and make any changes necessary.

[rfuzzo]

thanks! I would even consider making cleanAll default in the future