reReleases notils with jdk1_6

@blundell so here's the re-release. Just PRing it for sanity check and also ensure that it's cool just to override 2.2.5 without bumping.

ensured that I built from cmd line, and that `javac -version` == `javac 1.6.0_45`

---

I used this:

	#!/bin/bash
	# Usage
	# -----------------------------------------------------------------------------
	# Place script in the directory above the public-mvn-repo project (assumes that
	# you haven't renamed it when checking it out). 
	#
	# Build notils.
	#
	# Copy notils.jar, notils-source.jar, notils-javadoc.jar to this directory too.
	#
	# Run:
	#     `./releaseNotils.sh 2.2.4`
	# 
	# replacing "2.2.4" with the name of the version you want to release. Then push
	# changes to public-mvn-repo and be sure to update the readme on NoTils! 
	#

	RELEASE="/public-mvn-repo/releases/"
	RELEASE_DIR="file://$PWD$RELEASE"
	echo $RELEASE_DIR;

	mvn deploy:deploy-file -DgroupId=com.novoda -DartifactId=notils -Dversion=$1 -Durl=$RELEASE_DIR -Dpackaging=jar -Dfile=notils.jar; 
	mvn deploy:deploy-file -DgroupId=com.novoda -DartifactId=notils -Dversion=$1 -Durl=$RELEASE_DIR -Dpackaging=java-source -Dfile=notils-sources.jar -DgeneratePom=false;
	mvn deploy:deploy-file -DgroupId=com.novoda -DartifactId=notils -Dversion=$1 -Durl=$RELEASE_DIR -Dpackaging=jar  -Dfile=notils-javadoc.jar -Dclassifier=javadoc;

probably can be improved, but seems portable (at least on Linux - you can give a try on OSX?)!