squashit
Merge pull request #158 from edx-solutions/mattdrayer/api-course-dashes

mattdrayer/api-course-dashes: Added dash character to regex pattern
cdodge/update-opaque-key: update user social stats to use the legacy courseId format since that is what the comment service expects

fix broken test, make social_stats more robust based on the caller
Merge pull request #160 from edx-solutions/cdodge/update-opaque-key

cdodge/update-opaque-key: update user social stats to use the legacy cou...
mattdrayer/api-middleware-regex: Support for opaque keys, server API namespace