Remove emacs directory
Merge pull request #770 from edran/remove_emacs

Remove emacs directory
removed stale reference to sourceforge site, cf issue #753
tweaked some Portuguese stemmer suffixes that were incorrectly duplicated from Spanish in the original source, resolves issue #754
Partially revert 986d103

These rules in the SpanishStemmer were changed by mistake. Fixes #773.
Merge pull request #774 from he7d3r/patch-1

Partially revert 986d103