Add first draft of database schema for storing information from HealthMap.
Change database creation scripts:
1. Constrain the Location.Point column to be a point in ESRI:4326
2. Require a password to be specified in file ~/.pgpass (this is %APPDATA%\postgresql\pgpass.conf on Windows)
3. Does VACUUM ANALYZE after data creation
Add "fail on error" to executable task
Merge pull request #5 from SEEG-Oxford/25-database-disease-outbreak

Add first draft of database schema for storing information from HealthMap