Welcome Robert Muir as Lucene Java contrib committer

[Grant Ingersoll]

The Lucene PMC is pleased to announce that Robert Muir has accepted an  
invitation to join the Lucene community as a contrib committer.   
Robert has contributed a number of advances related to foreign  
language analysis and other capabilities in the Lucene contrib.

Robert, tradition has it that you reply to this email with a little  
background about yourself as way of introduction, so with that I will  
pass the baton with a hearty welcome aboard.

Congrats,
Grant