Revision history for Math-Shape-Point

1.01    2014/08/31
        -Fixed rotate() bug
        -Added print_coordinates() method

1.00    2014/08/30
        -Added new() args check and tests
        -Added retreat, move_left and move_right

0.09    2014/08/30
        -Added new() args check and tests
        -Renamed methods to be more perly (getLocation -> get_location)

0.08    2014/08/24
        -Added coveralls.io code coverage badge

0.07    2014/08/24
        -Fixed TravisCI build image link in POD

0.06    2014/08/24
        -Added TravisCI

0.05    2014/08/16
        -Add meta link to GitHub

