minor: python 2.x compatible format strings

Conflicts:
	bin/htaccess.py
fixing redirection semantics

Conflicts:
	bin/htaccess.py
minor: removing text search from sidebar
structural: moving ObjectId page.
minor: cleaning up crud page.
structural: moving gridfs
structure: splitting administration/indexes documents into tutorials
reorg admin replica set files

Signed-off-by: Sam Kleinman <samk@10gen.com>
reorg replica set titles/tree structure
move ulimit page to reference directory

Signed-off-by: Sam Kleinman <samk@10gen.com>
admin reorg

Signed-off-by: Sam Kleinman <samk@10gen.com>
reorg sharded clusters docs

Signed-off-by: Sam Kleinman <samk@10gen.com>