Support for settings in rescu.properties.
Support setting the HTTP timeout (https://github.com/mmazi/rescu/issues/1)
Set default http read timeout to 30 seconds.
Added Sonatype Nexus Snapshots repository.
Reformat code -- testing travis
Change sonatype repository ids
Added .travis.yml
removed @Override annotation as it's not 1.5 compatible
added JavaDoc plugin so clients have access to JavaDocs
update version in pom [ci skip]
Remove @Override on implementation -- Java 1.5 compatibility
Javadocs
Make internal classes pacakge-protected
Create sources jar