PLINK-309: equals and hashcode
JDBC store
PLINK-190: JDBC Store impl

PLINK-190: JDBC Store impl
PLINK-190: JDBC Store impl
Merge pull request #214 from pedroigor/master

[PLINK-315] - Use the LDAP mapping configuration to discover the supported types.
Merge pull request #211 from anilsaldhana/jdbcstore

PLINK-190: JDBC Store Implementation