Cloud aggregator

# Changes #

### cloud/main.js ###
- Created **gameTotals** cloud job
  - Destroys all records in **GameTotals** data class.
  - Pulls all data from **TntScore** data class.
  - Loops through data to total coins and minions.
  - Saves record to **GameTotals** data class.

- Created **groupTotals** cloud job
  - Destroys all records in **GroupTotals** data class.
  - Pulls all groups from **TntGroup** data class.
  - Loops through groups.
  - For each group, creates a Pointer object based on the respective groups *objectId* and pulls all score data that matches the Pointer from **TntScore** data class.
  - Loops through score data to total coins and minions.
  - Saves record for each group to **GroupTotals** data class.

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### MyCloudCode/config/global.json ###
- Modified keys so that cloud code will now be deployed to Hunger Crunch Dev.