New project
adding pot file
fixed value calculation for schety
fixed cascading bead problem with Nepohualtzintzin
fixed summing problem with Nepohualtzintzin
add name to abacus classes
add Mayan, save/restore mode
eliminated unused constant; fixed license text
adding icons for Mayan
new strings
v2
adding frame to abacus
adding frame
new naming scheme
v3
cleaned up SVG code
save/restore abacus state
saving/restoring bead state for all modes
v4
adding indicator