[WIP] Feeling tracker

[ThirdEyeRose]

This Pull Request implements the Feeling Tracker feature and closes #1. See that issue for design specs.

[ThirdEyeRose]

Managed to get configuration settings collected from the user and put into the database.

The next steps are:

• [ ] load all configuration settings from database when the program starts and set up events to prompt the user based on configuration settings
• [ ] load configuration settings for user from database when a user changes their configuration settings and set up events to prompt user based on new configuration settings
• [ ] Interpret configuration settings into a more concrete schedule taking into account the timezone of the user
• [ ] Create prompts to send users about their feelings