[opengrok] Remove findbugs warning (added serailVersionUID to IgnoredNames

[trond.nor...@sun.com]

Author: Trond Norbye <trond.norbye at sun.com>
Repository: /hg/opengrok/trunk
Latest revision: 1f9437e5ca86d4eba1d321ca9cf1f9ba36e4162a
Total changesets: 1
Log message:
Remove findbugs warning (added serailVersionUID to IgnoredNames

Files:
        update: src/org/opensolaris/opengrok/index/IgnoredNames.java