OSGi support #4

Added  ```<packaging>bundle</packaging>``` to chronicle/pom.xml

Results:

```
chronicle (346)
---------------
Manifest-Version = 1.0
Bnd-LastModified = 1380264407470
Tool = Bnd-1.50.0
Built-By = c300125
Build-Jdk = 1.7.0_40
Created-By = Apache Maven Bundle Plugin

Bundle-Name = chronicle
Bundle-Description = Java library for persisted low latency messaging (Java 6+)
Bundle-SymbolicName = net.openhft.chronicle
Bundle-Version = 2.0.2.SNAPSHOT
Bundle-License = http://www.apache.org/licenses/LICENSE-2.0.txt
Bundle-ManifestVersion = 2

Import-Package = 
	net.openhft.lang;version="[6.0,7)",
	net.openhft.lang.io;version="[6.0,7)",
	net.openhft.lang.thread;version="[6.0,7)",
	sun.misc,
	sun.nio.ch
Export-Package = 
	net.openhft.chronicle;uses:="net.openhft.lang.io,sun.nio.ch,sun.misc,net.openhft.lang,net.openhft.lang.thread";version=2.0.2.SNAPSHOT,
	net.openhft.chronicle.tcp;uses:="net.openhft.chronicle,net.openhft.chronicle.tools,net.openhft.lang.thread";version=2.0.2.SNAPSHOT,
	net.openhft.chronicle.tools;uses:="net.openhft.chronicle,net.openhft.lang.io";version=2.0.2.SNAPSHOT
```