* src/DbPrompter.py: support other DB formats
* src/GrampsBSDDB.py: BSDDB format, derived from GrampsDbBase
* src/GrampsDbBase.py: base class for database classes
* src/GrampsGEDDB.py: GEDCOM format, derived from GrampsDbBase
* src/GrampsXMLDB.py: XML format, derived from GrampsDbBase
* src/PeopleModel.py: handle rebuilds better
* src/RelLib.py: use try_to_find_person_from_handle
* src/WriteXML.py: use gramps ids instead of handles
* src/const.py.in: handle family relations correctly
* src/gramps_main.py: remove prefix settings
* src/data/gnome-mime-application-x-gramps-xml.png: new icon
* src/data/gramps.applications: support for x-gramps-xml
* src/data/gramps.keys: support for x-gramps-xml
* src/data/gramps.mime: support for x-gramps-xml
* src/data/gramps.schemas: added event format
* src/data/gramps.xml: support for x-gramps-xml
* src/plugins/ReadGedcom.py: start of GEDDB support
* src/plugins/WriteGedcom.py: start of GEDDB support
svn: r3306
make it easier to support multiple backends in the future
* src/RelLib.py: broke out support for database class to
make it easier to support multiple backends in the future
* src/AddSpouse.py: better support for gay unions
* src/ChooseParents.py: better support for gay unions
* src/FamilyView.py: better support for gay unions
* src/Marriage.py: better support for gay unions
* src/ReadXML.py: better support for gay unions
* src/gramps.glade: better support for gay unions
* src/gramps_main.py: better support for gay unions
* src/Check.py: better support for gay unions
* src/ReadGedcom.py: better support for gay unions
svn: r3302
