[dtp-connect-dev] RDB Filter Migration - Take 1

[rcernich@xxxxxxxxxx]

Hey all,

I've begun migrating the filter support that was part of RDB into DTP.
This first check-in contains structural changes required to support
filtering in the new connection environment.  I've also added some property
pages for configuring filters on various nodes (so far, only default
property pages are enabled on the profile).

My next check-in will include:
Enabling property pages for IFilterNode's in the DSE.
Implementing filter load/save in ConnectionInfoImpl.
Modifications to the JDBC loader to use the filters.

Larry, could you please review these changes to make sure they are
acceptable.

Thanks and happy coding,
Rob