to the format selector label; Use new import format; don't treat
native formats as plugins anymore.
* src/PluginMgr.py: Add format name to import registration.
* src/ReadGedcom.py: Cleanups; Don't register already native import.
* src/ReadXML.py: Don't register already native import.
* src/data/gramps.xml: Add magic patterns for XML, GEDCOM, and GW.
* src/plugins/ImportGeneWeb.py: Register with format name.
* src/plugins/ReadNative.py: Remove obsolete file.
* src/plugins/ReadPkg.py: Lots of cleanups; Register with format name.
svn: r4105
c7b909ae02
