Added index to ExamMeta table for Accession Number
no longer allow nulls in ExamCodeDescription for Section, Type, Notes
Merge pull request #23 from shadowdoc/mysql-updates

Mysql updates
Adding ID column to ResidentRotation
migration for change to ResidentRotations
moved code to hide rotations into capricornConfig.php and upgraded to regex
Merge branch 'rotation-exclusions' into deploy
Merge branch 'more-mysql-updates' into deploy