Merge pull request #8 from openworm/development

Development
Merge pull request #9 from openworm/development

Release 0.0.4
Merge pull request #10 from openworm/development

Release 0.0.5-alpha
Merge pull request #11 from openworm/development

Geppetto 0.0.6 Release
Merge pull request #13 from openworm/development

Development
Attempting sonatype deployment
[maven-release-plugin] prepare release 0.0.7
[maven-release-plugin] prepare for next development iteration
Restore version to pre sonatype deployment attempt
Merge pull request #14 from openworm/master

Master to development
Release 0.0.8
Merge branch 'development' of https://github.com/openworm/org.geppetto.core.git into development
Removing setscripts from ISimulation, not needed
Merge branch 'development' into multiuser