[FIX] module: install_from_urls: restrict to administrators. Urls must come from apps server.
[FIX] modules: install_from_urls: restrict to administrators. Urls must come from apps server.
[FIX] modules: download() method is now a no-op. This method was in fact already a no-op as the "url" field is never set explicitly in the code.
[FIX] setup: allow using pywebdav 0.9.4.1 (and possible future patches), we only want to stay below 0.9.8