- First commit, initial structure.
- Add functions to detect press button.
- Draw numbers (0-9) and OK button.
- State machine for several modes.
- Indicate dimensions of the board.
- Indicate the position of beginning and ending of lines.
- Add additional auxiliary functions.
- Write configuration file to be process by c++ program.
- Put main program running.
- Read output file.
- Display solution.

BUG: Board do not have solution.
- Check if exits solution, if not display an alert message.
- Solve bug when when the program do not have solution.
Merge branch 'master' of github.com:PedroFRCSantos/SolverConnectGui