Fix Unicode handling in mod_admin_extra_roster, fixes #266
Fix `last` schema for RDBMS
Merge pull request #270 from esl/admin_extra_unicode

Fix Unicode handling in mod_admin_extra_roster, fixes #266
repair ODBC abstract layer
fix privacy related queries
fix ODBC layer integration with MAM
fix ODBC layer integration with MAM MUC
ODBC layer support on travis
setup ODBC driver for pgsql
cat odbcinst.in
reenable some other configurations
move odbc_server_type parameter to template
only odbc_pgsql