Increase max natice/java thread stacks for stax jvm in functional tests

Improve staf support for Mac OS X in the Trunk Update to latest version of staf and services. Use macosx-universal as we test mostly on OS 10.6+, 64bits.

Fix tests and remove obsolete ones.

Last batch of changes for this week. This adds support for the IETF based Password Policy for LDAP as SubEntry. Also resolves the following issues : - 4544 : initializeBackend() should not set JE env config params directly. - 4478 : ECL in draft compat mode / search lastchangenumber can be very long - 4538 : Virtual attributes not retrieved when entry cache configured - 4547 : Search Filter Matching differ for cn=Directory Manager and plain user. - 4514 : Logs shows unexpected message with replication monitoring data missing (Partial fix) - 4534 : Replication using security does not work after server restart - 4516 : SEVERE_ERROR: servers (...) have the same ServerId In addition, they also improve reliability and performance in various areas including CollectiveAttributes, Virtual Attributes and Subentries management, Schema loading, Replication...

enable multiple webcontainer to test with DSML

Fix tasks/restore_db testcases + other minor fixes

Improvements in ant build + update STAF/services versions + dynamic dsmlService compilation/loading

Fix dsml testsuite and some testcases in snmp, core, security and task testsuites

New functionality to run tests (functional and stress) on a remote machine