Add config
Use confit.root for access to model
Use confit.root for access to model
Use confit.root for access to model
Use confit.root for access to model
Use confit.root for access to model
fix database
fix database
fix database
fix database
fix database
fix database
fix database
Rishan test
Update rishan
Add categories
Remove categories that don't exist
Improve code formatting
Update blog style