changed: For Curl stat we should overrule the default timeout else we'll fail on slow servers/links
changed: Warn when Curl stat fails
changed: Tweak/improve error messages
fixed: We don't need to set that twice
fixed: Compile errors
changed: Seperate result and comparison
changed: Another fixup
fixed: Cosmetics
added: Use Curl error string to implement better (+easier to read) logging
changed: fixup merge