Updated readme with new options. Added nodejs server (in progress).
Node/Express web server: in progress.
Added common helpers, shared typings, simple server test endpoint and error handlers.
Added processing of static routes.
Finished the nodejs server: Added processing of data post (Added routines to process data files (in progress), writting temp files, creating redirect url contained file names. This node script also works in two modes: return redirect url or try to redirect immediatelly (with argument redirect=yes).
redirect=yes).