Add SocialCalc

[marcelklehr]

• [ ] Binding
  • [x] setContents
  • [x] apply remote changes
  • [x] broadcast local changes
  • [x] Selection retention
  • [ ] Scroll/viewport retention
• [ ] OT type: Operations
  • [x] set sheet operation
  • [x] set row
  • [x] set col
  • [x] set cell
  • [x] set cell range
  • [ ] erase/copy/cut/paste/fillright/filldown A1:B5 all/formulas/format
  • [x] merge
  • [ ] unmerge
  • [x] insertcol/insertrow
  • [x] deletecol/deleterow C5:E7
  • [ ] movepaste/moveinsert A1:B5 A8 all/formulas/format (if insert, destination must be in same rows or columns or else paste done)
  • [ ] sort cr1:cr2 col1 up/down col2 up/down col3 up/down
  • [x] name define|desc|delete

[marcelklehr]

Perhaps add a nice visualization tool, too? https://github.com/densitydesign/raw

[marcelklehr]

Chat ceases to work, because socialcalc thinks it's alone in the world and grabs all events.