Separate commands and scripts.
Move scripts into correct place.
data for 2.7 support
New data and DB for 2.7
New 2.7 data
Deprecate command CourseBulkUnenrolInactiveUsers.php.
course related options for user-list

New options:
* course-inactive
* course-role
* course
Configurable path to moosh binary being tested.
Documentation update for moosh user-list
New data for 2.7, remove tests for deprecated commands.
Support for restoring into existing course. Dedicated command deprecated.
Add -t global flag for performance information.
Clean-ups and CourseEnrolledUser deprecation.
Tests updated for 2.7
Updated for new direcotry structure in tests.
Adding generate-gradeexport (issue #66)
requiring vendor danielneis/moodle-gradeexport_newgradeexport