working through toggling the save button
save button active/inactive functionality working
working through toggling the save button
save button active/inactive functionality working
adding lastestDrawing to variable list
finalizes making the save button active/inactive
please work
Merge pull request #20 from vertigokidd/toggle_save

Toggle save
adds ability for users to enter their own hex strings into the color picker (invalid strings do not update color)
resolved merge conflict