Add SQL tables for a user and its many to many relationship with diseases
Rename User to Expert
Add email field to expert table
Add first hibernate support for new Expert table
Ignore intelliJ ORM inspection to verify tables' existence since this relies on connection to database
Minor fixes to expert datatypes
Unit tests passing
Merge branch 'master' into 60-user-model-database-structure
Add two experts to test database script
Fixes corresponding to Ed's comments
Apply code review changes to get expert by unique email instead of name
Resolve conflict
Unit test and check style fixes
Merge pull request #18 from SEEG-Oxford/60-user-model-database-structure

User model database structure
Merge branch 'master' into 86-commons-exec-for-r

Conflicts:
	src/.idea/inspectionProfiles/Project_Default.xml - Keep both new settings.