[opengrok] Bug #3041: Add -V option

[trond.norbye at sun.com]

Author: Trond Norbye <trond.norbye at sun.com>
Repository: /hg/opengrok/trunk
Latest revision: 6f14caeaae65289e66576bc2f3191d948a69dab3
Total changesets: 1
Log message:
Bug #3041: Add -V option

Files:
	update: src/org/opensolaris/opengrok/index/CommandLineOptions.java
	update: src/org/opensolaris/opengrok/index/Indexer.java
	update: test/org/opensolaris/opengrok/index/CommandLineOptionsTest.java