fixed tests for create_section, section_class_list, and section_user_list, also added new tests for resource_link_id, and fixed views.py where resource_link_id was missing from template render calls.
added .idea to .gitignore
Fixed unit tests for create_section_form, get_enrollments_without_test_student , remove_section and created separate test files for theses. Also added new test cases for check_resource_link_id and validate_course_id
removed comment
Code review feedback
Merge branch 'develop' into feature/sections_sapna_unittests

# By Bermudez, Jaime (2) and others
# Via Yip, Josie (2) and others
* develop:
  Update from code review and added 1 more test case to be more specific when course ids’ numbers don’t match.
  Update unit tests and added new unit tests
  Update error message when failing to retrieve section details.
  Section details view logs exception and renders an error page if retrieving a section raises an exception.  Split tests for this method into a separate file.
  changed the field name for required reading from "reading" to "required."
Some minor fixes
resolved items identified in the code review
Merge branch 'develop' into feature/sections_sapna_unittests

# By cms994
# Via cms994 (2) and cmsnowden (1)
* develop:
  incorporate changes from code review - remove extraneous test - clarify logging in views.py
  incorporated suggestions from code review.
  removed extraneous includes
  fixed old remove_from_section tests to include resource_link_id added four new tests  to test resource_link_id match, course_id match, conclude_enrollment success and failure views.py - cleaned unnecessary exception checking from remove_from_section to put it  in line with similar functions
Merge pull request #112 from Harvard-University-iCommons/feature/sections_sapna_unittests

Feature/sections sapna unittests
commented out all of tests.py and re-added the fix for the reserves tool as it was removed
Merge pull request #111 from Harvard-University-iCommons/feature/eric_tests

fixed tests and fixed views
Mocked a method in test_section_form_view_template_on_success_when_current_match
Mock out retrieval of section by id in several missing places.
Merge pull request #116 from Harvard-University-iCommons/feature/fix_test_section_user_list

Mock out retrieval of section by id in several missing places.
Fixed series of unit tests that weren't mocking out the call to get_section_by_id.