Merge pull request #1 from rctoris/groovy-devel

existing libraries imported
.gitignore started
README and such updated'
roslibjs added as included lib
EventEmitter2 added as include
initial JS imports moved to *.js.old to be ignored in build script until converted
build script started
main viewer created in ROS3D space
build files added and JS doc generated
basic example added
moved initial files to .js.old and removed .js files to allow build script to run until conversion is finished