Setup serializers and add some functionality to Puzzle class
Finished serialize
Add set default value
SerializePuzzle working and add puzzle.txt, Load/Save puzzle works, make grid in view 0 indexed
Merge branch 'features/puzzleSerializer' into dev
Undo Redo functionality appears to be working, there are still
issues with displaying updates to the currentBoard.
Changed filepath to toLatin1 rather than StdString

For PuzzleSerializer
Added some more functionality
Merge branch 'dev' of https://github.com/Versaiteis/Sudoku
Messing with Progress serializer/fixed save Dialog
Pushing stuff cause Logan wants me to.
redo gui
Merge:
Undo/redo working for the most part
Merge branch 'features/undoredo' into dev
Got progress save and load working.

Can load from just a saved progress file now.

Need to find a way to distinguish between the two files.
Merge stuff
Got undo/redo working for loaded progress
polish some stuff and add clear functionality
Merge branch 'dev'