wrote a part of the implementation of setCell
Merge branch 'master' into fubar
removed some trailing whitespace (aka blood aka formatting commit)
Finished writing the first draft of setCell. It typechecks but is not tested.
removed blood aka newlines aka formatting
Fix bug of range check in indexToxy.
Merge branch 'fubar' of github.com:pkd1/sudokusolver into fubar
Fixed to type errors after functions changed.
optimized the emptyBoard function
Added a test to see if the propagation is broken
Merge branch 'fubar' of https://github.com/pkd1/sudokusolver into fubar
Added my log book .alexlog
Work in progress making print and write board aux functions.
Fixed indent and changed tab to spaces.
Removed unused commented local in end.
Removed unused functions
Added printBoard and debugbs, Fixed split.
Added a testcase and messed with the cases a bit.
Added printBoardLists for printing all possibilities on a board.
Merge branch 'fubar' of github.com:pkd1/sudokusolver into fubar