- Added third iteration of testing

test/third-iteration/README.md

test/third-iteration/functions/course/course.py

test/third-iteration/functions/courses/courses.py

...rd-iteration/functions/coursesstudents/coursesstudents.py

test/third-iteration/functions/student/student.py

test/third-iteration/functions/students/students.py

test/third-iteration/functions/wipedatabase/wipedatabase.py

test/third-iteration/specs/README

test/third-iteration/specs/configmap-parameters.yaml

test/third-iteration/specs/env-python.yaml

test/third-iteration/specs/fission-deployment-config.yaml

test/third-iteration/specs/function-course.yaml

test/third-iteration/specs/function-courses.yaml

test/third-iteration/specs/function-coursesstudents.yaml

test/third-iteration/specs/function-student.yaml

test/third-iteration/specs/function-students.yaml

test/third-iteration/specs/function-wipedatabase.yaml

test/third-iteration/specs/route-coursedelete.yaml

test/third-iteration/specs/route-courseget.yaml

test/third-iteration/specs/route-courseput.yaml