Continuity editor saves to incorrect dot types

[kmdurand]

I think I could explain this one best with an example:
Suppose you change the continuity for Solid dots, and before closing or pressing the 'save' button, you switch over to the continuity for the Backslash dot type, then the continuity editor will ask if you want to save changes. If you say, 'yes,' it will save the changed continuity to the Backslash dot type, instead of the Solid dot type like it should.

[rmpowell77]

This was fixed in pull #73