* data/db/sqlite-stored-procs.sql:
	* data/db/sqlite-tracker.sql: 
	* src/libtracker-data/tracker-data-update.[ch]:
	* src/tracker-indexer/tracker-indexer.c:  Add $home as the first
	volume in the Volumes table with an id of 1 (has to be non-zero)
	and make sure all new items not related to a volume that are
	indexed use a default id of 1 instead of 0. Removed incstat and
	decstat stored procedures, they are not needed now. Updated the
	GetStats function call to get a real time count of the data, not a
	pre-calculated number from a table. Fixes NB#98297.

svn path=/trunk/; revision=2960