moving the server into the LivelyKernel repo, no requirement for livelykernel-scripts anymore. => simpler install/deployment
fix travis
\'comeon travis
fixing lk-test script
using npm commands to start / test
travis: start server in background
shell runner: print state
further simplifing the server and test logic. No build-in support for forever and nodemon anymore
directly start life_star from lk-server, no usage of subprocesses anymore
lk-server, cleaning up start script
using websocket package installed by Lively Kernel itself
env cleanup
adding missing file for lk-test