Create points table to track points given to user.

[redseiko]

Rough outline of table:

• _id, long
• created, long
• type, int
• points, int

Need a mechanism to store contextual info: associated thought, achievement earned, etc.

Rough list of types are:

• thought created
• challenging thought created
• positive thought for repeated activity bonus
• negative thought captured

Points can be arbitrary, may be stored in a table in code; unsure if can change dynamically according to user.