unnecessary constraints commented
files named correctly and other editings done
urls added for class based views
purchase details views and templates
search and other templates
Order marked as active/inactive
Merge pull request #129 from haramrit/dirty

Order marked as active/inactive
ignored settings.py
Bills can be generated according to purchase_order_id
Merge pull request #132 from KamalKaur/dirty

Bills can be generated according to purchase_order_id
Merge pull request #128 from saloni10/dirty

Search remodified
Issue #130
Merge branch 'dirty' of https://github.com/GreatDevelopers/LibreHatti into dirty
Removes semi-colon
Merge pull request #133 from bhattigurjot/dirty

Removes semi-colon