2005-01-20  Larry Ewing  <lewing@novell.com>

	* src/SlideView.cs: return cycling behavior so it matches earlier
	versions.
	
	* src/SlideView.cs: fix a bug that was caused the slideshow to
	stop working.  This bug was exposed by a branch optimization bug
	in mono

	* src/ThumbnailGenerator.cs: remove debug output.

	* src/PhotoView.cs: remove debug output.

	* src/FileImportBackend.cs: remove debug output.

	* configure.in: add configure check for the various mono dlls we
	require.

	* configure.in: update version in preparation for release.

	* NEWS: update for release.

	* src/AsyncPixbufLoader.cs: don't fire the updated signal if there
	is no updated region.

	* src/DirectoryCollection.cs: Make directory collection not throw
	an exception if the directory doesn't exist.  In reality it
	probably should throw one but it is difficult to deal with
	properly right now.
	
	* src/TagCommands.cs: add icon selection.  Clean up some
	image_view handling code.  Add evil emblem directory hack.

2005-01-19  Larry Ewing  <lewing@novell.com>

	* src/PhotoStore.cs: use ThumbnailGeneratore where appropriate.

	* src/PixbufUtils.cs: remove GenerateThumbnail.

	* src/ThumbnailGenerator.cs: add Create and Save methods.

	* src/ThumbnailCommand.cs: use thumbnail generator.

	* src/PixbufUtils.cs: correct the calculation of the area to walk.

	* src/AsyncPixbufLoader.cs: use the chunk_timeout value.

	* src/PhotoStore.cs:  fix a bug that prevents you from adding a
	tag to a photo without a tag.