README: #fix the URL in walkthrough
dev: add jslint to package and Makefile
lib/register: #lint
app: get network to show on homepage from config
client: sanitze http/https links
app: socket.io: reduce logging
echtzeit.js: #fix socket.io connection (get host from browser and connect there…)
app: fileserver: give correct error if file not found
public: add a minimal website to test the jquery-client
jquery-client: light refactoring before extending
jquery-client: add a 'setup' method to override the default config
jquery-client: add a 'register' method
jquery-client-test: add support for 'setup' and 'register' methods
jquery-client-test: use local version of client
jquery-client: remove comments
jquery-client-test: rename
jquery-client-test: better wording about config
jquery-client: cleanup
jquery-client-test: bootstrap it
jquery-client-test: allow config from UI