Added CourseDropRequest and CourseAddRequest models with related API endpoints

Author: vikrantwiz02

FusionIIIT/applications/academic_procedures/api/urls.py

@@ -31,6 +31,8 @@
     url(r'^stu/replacement-requests/$', views.student_list_requests, name='list_requests'),
     url(r'^stu/registrations_drop/$', views.student_registrations_for_drop, name='student_registrations_drop'),
     url(r'^stu/drop-course/$',   views.drop_course, name='drop_course'),
+    url(r'^stu/drop-requests/$', views.student_list_drop_requests, name='student_list_drop_requests'),
+    url(r'^stu/add-requests/$', views.student_list_add_requests, name='student_list_add_requests'),
     url(r'^stu/calendar/student/$', views.student_calendar_view, name='student-calendar'),
     url(r'^stu/course_reg/semesters/$', views.student_registration_semesters_view, name='student-course_reg-semesters'),
     url(r'^stu/feedback_questions/$', views.student_questions, name='student-questions'),
@@ -61,6 +63,10 @@
     url(r'^acad/allot_courses' , views.allot_courses , name = 'allot_courses'),
     url(r'^acad/change-requests/allocate_all/$', views.allocate_all, name='allocate_all'),
     url(r'^acad/replacement-requests/$', views.admin_list_requests, name='admin_list_requests'),
+    url(r'^acad/drop-requests/$', views.admin_list_drop_requests, name='admin_list_drop_requests'),
+    url(r'^acad/drop-requests/approve/$', views.approve_drop_requests, name='approve_drop_requests'),
+    url(r'^acad/add-requests/$', views.admin_list_add_requests, name='admin_list_add_requests'),
+    url(r'^acad/add-requests/approve/$', views.approve_add_requests, name='approve_add_requests'),
     url(r'^acad/student-search/$',views.student_search,name='student-search'),
     url(r"^acad/feedback_courses/$",    views.admin_course_list,   name="admin-course-list"),
     url(r"^acad/stats/all/$",  views.admin_all_stats,     name="admin-all-stats"),