fixed: resources/db/devel.cfg had default parameters 'pass' and 'db', while the parameters needed in src/Snap/Snaplet/MysqlSimple.hs (from line 198) are 'password' and 'dbname'.
Changed CreateTableIfMissing in src/Snap/Snaplet/Auth/Backends/MysqlSimple.hs to use mysql syntax instead of postgres. Also added length to all varchar columns which is mandatory in mu\ysql.
Fixed comments that still referred to postgres