removed "for instructor" text and added reserves_config isites_tool_url to production.py
Added pretty name for test student (student view enrollment)
Added logic to remove test student from section enrollments and to ensure that the count excludes test student.
Added TEST_STUDENT_ROLE to settings to enable filtering by role
Moved the role vale to settings
Added test cases for utility ‘get_enrollments_without_test_student’. SInce the backend call that fetches the enrolled was moved to the utility, had to fix some of the existing test cases to use this utility
Merge pull request #70 from Harvard-University-iCommons/feature/reserves_list_isites_link

removed "for instructor" text and added reserves_config isites_tool_url ...
Added more test cases
Removed an unused stub in testing utility
Add some custom filters to help build the enrollment view that breaks up enrollees by letter ranges based on last name.  Create a new template html snippet that builds the list pagination, with options to display a way to delete or add each enrollee.  Added tests for new filters.
Made changes as per code review:  Moved test data input into global variables defined outside the method to reuse across a a few methods.
Merge pull request #71 from Harvard-University-iCommons/feature/SectionsTool_SM

Feature/sections tool sm
Update to display if the user id is HUID or XID
Merge branch 'develop' into feature/display_enrollees_in_name_buckets

Conflicts:
	add_people/templatetags/aptags.py
	add_people/tests.py
Fix lower range test.
Merge pull request #72 from Harvard-University-iCommons/feature/display_enrollees_in_name_buckets

Add some custom filters to help build the enrollment view that breaks up...
Merge branch 'develop' into feature/displaytype_huid_xid

Conflicts:
	add_people/templates/add_people/section_details.html
	add_people/templatetags/aptags.py

Add new test cases in test_aptags.py
Update _enrollments_list_by_name.html with identifier HUID or XID
Remove dupe test case
Added test case for checking non-string as value
Merge pull request #73 from Harvard-University-iCommons/feature/displaytype_huid_xid

Update to display if the user id is HUID or XID