We now automatically create the database indexes during schema
creation by parsing our own index creation script(s) and doing
their raw SQL commands one at a time on the underlying database.
To simplify setup we now only perform this work inside of init,
and no longer do it implicitly when the WAR is loaded inside of
a servlet container.
Bug: issue 343
Change-Id: I0b37d7e75d75402a3854bb3751c642dec7897940
Signed-off-by: Shawn O. Pearce <sop@google.com>