Fixed faulty port in use error message
Node server responds with host ip address on special GET request.
In the export menu, a qr code is display with a download url for the xml and svg files. The node js server still requires adaption for downloading.
Fixed old svg's not being deleted properly. ( Issue #3 on Github)
Implemented zipped project download via qr code. The server now additionally listens by default on port 8887 on all network interfaces, this port is for download only. File changes can only be done locally on (by default)port 8888.
The "download in one xml file" changed to zip download akin to qr code.
Added temp zip file "out.zip" to git ignore