Fix call un-exists array index by reference
Fix of rss fetch return code

$rss->rss_origin and a bunch of MAGPIE_FEED_ORIGIN_* constant is not exists
anymore.
Trim tailing whitespace
Change path of curl executable
Return status code for HTTPS request correctly
Merge commit '7411b7059ca9db51c8d6224467ef35b36a78c74a' into subtree