*created a master for service-added service type field in database for fm and re iteration separately
*created model for billing cycle and created a function to fetch all the details
*added the masters to the layout and created usergroup permissions and gave all permisions  to the master pages
*modified the owner master-separated the master with general and building tabs-displaying the building details of the owner and gave edit feature in it
*add unique validation in buissiness and unit
*added delete featurem in owner,unit images and buisiness document section