Connect Button Weights

[lracine0]

• depending on which category button is pressed, that can trigger which points to fetch from the database
  - [ ] get the type of point from whatever button was pressed
  - [ ] server --> crud --> server --> jsonify points --> JS via onclick listener
• send database info - what button was previously picked - to JS
• grab the value of each button using JS
• create an onClick listener to add the running total with whatever was just clicked