[opengrok] Create a doc directory and added it to the release bundle

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

Author: Trond Norbye <trond.norbye at sun.com>
Repository: /hg/opengrok/trunk
Latest revision: 65692d98b3975646d77e25c9862978c88a4b9304
Total changesets: 1
Log message:
Create a doc directory and added it to the release bundle

Files:
        create: doc/EXAMPLE.txt
        delete: EXAMPLE.txt
        update: build.xml