Added empty implementation for variable watch
Added variable watch implementation to jLEMS bundle
Adding travis.yml for continuous integration
Updated travis.yml
Merge pull request #9 from openworm/master

Master to development
Release 0.0.8
Merge branch 'development' of https://github.com/openworm/org.geppetto.simulator.jlems.git into development
Merge pull request #10 from openworm/development

Release 0.0.8