* plugins/snippets/snippets/Importer.py:
	* plugins/snippets/snippets/Exporter.py:
	* plugins/snippets/snippets/snippets.glade:
	* plugins/snippets/snippets/Manager.py:
	* plugins/snippets/snippets/Makefile.am:
	
	Added import and export functionality to snippets. Importing and 
	exporting can be done through the new GUI or by drag and drop

svn path=/trunk/; revision=5729