classpath-completion (unify with import)
unknown vars should search known namespaces and prompt for use insertion
Maybe implement as a restart?
M-. should work for namespaces
xref for all callers of a function?
Piggyback elisp code in jars
Integrate with debug-repl
SLIME Inspector breaks in Emacs 22
in only works from inferior-lisp
certain project classes break class-browse: (unconfirmed)