only call `get-project-name` if this buffer actually has a file name
Provide an error message if this current buffer is not eclim managed.
automatically set `eclim--project-name` when scrolling through the project buffer
support case insensitive search
allow nils as values in argument list
debug message begone
Merge branch 'case-insensitive-search' of https://github.com/fred-o/emacs-eclim into case-insensitive-search