Add Branch and Franchise entities
Add Batch Schedules Entity
Add Student Schedules Entity
Fix Batches Spec for time
Add Masters Entity
Add Masters ActiveAdmin Entity
Add field conversions before save to Masters Entity
Change Default Sort Order of Master Details
Add price validation to Courses
Add Enrollments Entity
Add Payments Entity
Add association specs to Enrollments
Connect Enrollments to other entities
Add Installments Entity
Add PaymentSchedule Entity
Add Rolls Entity
Add AuditTrail to Branches
Add AuditTrail to Batches
Add AuditTrail to Franchises
Add AuditTrail to Courses