CDB-3094 assigning database and schemas based on whether the user belongs to an organization or not Consider the following lines as a way to create a couple of users and assigning them to an existing organization:
CDB-3094 assigning database and schemas based on whether the user belongs to an organization or not
Consider the following lines as a way to create a couple of users and assigning them to an existing organization:

```ruby
org = Organization.first

foo = User.new
foo.email = 'foo@cartodb.com'
foo.password = 'testing'
foo.password_confirmation = 'testing'
foo.username = 'foo'
foo.database_schema = 'foo'
foo.organization = org
foo.organization_owner = true

foo.save

org = Organization.first

bar = User.new
bar.email = 'bar@cartodb.com'
bar.password = 'testing'
bar.password_confirmation = 'testing'
bar.username = 'bar'
bar.database_schema = 'bar'
bar.organization = org

bar.save
```

Right now:
foo user cannot import tables from common data but can create tables from scratch that are properly cartodified
bar user cannot import and tables created from scratch are not cartodified

thorncp/cartodb,DigitalCoder/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,thorncp/cartodb,nyimbi/cartodb,bloomberg/cartodb,splashblot/dronedb,codeandtheory/cartodb,raquel-ucl/cartodb,nyimbi/cartodb,dbirchak/cartodb,bloomberg/cartodb,CartoDB/cartodb,thorncp/cartodb,raquel-ucl/cartodb,dbirchak/cartodb,raquel-ucl/cartodb,dbirchak/cartodb,thorncp/cartodb,splashblot/dronedb,DigitalCoder/cartodb,splashblot/dronedb,dbirchak/cartodb,DigitalCoder/cartodb,bloomberg/cartodb,nyimbi/cartodb,UCL-ShippingGroup/cartodb-1,future-analytics/cartodb,bloomberg/cartodb,future-analytics/cartodb,bloomberg/cartodb,thorncp/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,nyimbi/cartodb,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,raquel-ucl/cartodb,nuxcode/cartodb,splashblot/dronedb,nuxcode/cartodb,CartoDB/cartodb,DigitalCoder/cartodb,splashblot/dronedb,raquel-ucl/cartodb,nuxcode/cartodb,dbirchak/cartodb,future-analytics/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,nuxcode/cartodb,future-analytics/cartodb,future-analytics/cartodb,DigitalCoder/cartodb,nuxcode/cartodb,nyimbi/cartodb,CartoDB/cartodb