JSLoader: loadJSON
config/bootstrap: moving lively config to core/lively/config.json
config refactoring: adding most options to json
make defaultconfig.js requirable/loadable in nodejs
bootstrap/server: adding lively-loader for nodejs lively
bootstrap: making bootstrap files part of config
bootstrap: ignore localconfig load errors
bootstrap: correctly loading config file
Merge pull request #289 from LivelyKernel/config-refactoring

Config refactoring