http: fix the Content-Range: parser

... to handle "*/[total]". Also, removed the strange hack that made
CURLOPT_FAILONERROR on a 416 response after a *RESUME_FROM return
CURLE_OK.

Reported-by: Dimitrios Siganos
Bug: http://curl.haxx.se/mail/lib-2014-06/0221.html

tests/data/test194

@@ -25,6 +25,19 @@ Connection: close
 bad
 </data>
 
+<datacheck>
+HTTP/1.1 416 Requested Range Not Satisfiable swsclose
+Date: Fri, 24 Oct 2003 21:33:12 GMT
+Server: Apache/1.3.19 (Unix) (Red-Hat/Linux) mod_ssl/2.8.1 OpenSSL/0.9.6 PHP/4.3.1
+Last-Modified: Fri, 24 Oct 2003 18:01:23 GMT
+ETag: "ab57a-507-3f9968f3"
+Accept-Ranges: bytes
+Content-Length: 4
+Content-Range: bytes */87
+Content-Type: image/gif
+Connection: close
+</datacheck>
+
 </reply>
 
 # Client-side
@@ -52,6 +65,9 @@ Host: %HOSTIP:%HTTPPORT
 Accept: */*
 
 </protocol>
-
+# CURLE_HTTP_RETURNED_ERROR
+<errorcode>
+22
+</errorcode>
 </verify>
 </testcase>