2008-04-01  Tim McIntosh  <tmcintos@alderaan.astro.net>

	* SQLite3Channel.m - Fixed 'M' date type to use doubleValue instead of floatValue.  Corrects problem where row cannot be deleted because calculated milliseconds value does not match value originally read from database, due to rounding error.
	* EODatabaseContext.m - Refactored -performChanges; no functional change at this time.

