2008-02-19  Sven Neumann  <sven@gimp.org>

	* gegl/module/gegldatafiles.c
	* gegl/graph/gegl-node.c
	* gegl/graph/gegl-node-context.c
	* gegl/buffer/gegl-cache.c
	* gegl/buffer/gegl-tile-mem.c
	* gegl/buffer/gegl-buffer.c: organized includes.

	* gegl/buffer/gegl-buffer-load.c
	* gegl/buffer/gegl-buffer-save.c: fixed error handling.

svn path=/trunk/; revision=2062