Try a fix for app crash when changing db location

Pass the location from the caller instead of trying to open the config file.  It should have a side effect of being a bit more optimized too.
Fix issue with config path on Windows platforms

The appdirs library requires an author for the config path on Windows, so specify that.
Add debug menu

Add a debug menu to hopefully help with debugging - right now just prints where the config file is stored, but can be used for other things.
Merge branch 'hotfix/1.0.2' of https://github.com/braxton-schafer/pyberry into hotfix/1.0.2
Merge branch 'hotfix/1.0.2'