#50: created placeholder for import board
#50: basic functionatlity export
#50: committig for backup. Don't really like this idea
#50: fixed up boardIO architecture. Need to clean up references.
#50: fixed up references
remove txt files
#50: committing for backup
#50: finished for integerBoard
#50: committing for backup
#50: committing for backup

removed convert from stringBoard
modified integerboard as a starting point
still some questions on SO
#50: decided to use member variable
#50: fixed up double and int

also passed testing
#50: fixed up big integerboard