Org Flavor: PARENT ISSUE

**Problem trying to solve:**
Using our current app, users need to input their org. They can input this incorrectly, or someone can randomly add an org and mess up their data.

**Solution**
Create a new 'org' flavor of the app. This flavor will have these main differences from the main app.
- Can only signup in the app if given an org signup link
- In signup, the org field will be removed (provided by link)
- Feature can be on/off depending on what the org wants
- Text/Logo etc... can be changed based on what the org wants