This fixes the following security problems:
CVE-2016-0754: remote file name path traversal in curl tool for Windows
http://curl.haxx.se/docs/adv_20160127A.html
CVE-2016-0755: NTLM credentials not-checked for proxy connection re-use
http://curl.haxx.se/docs/adv_20160127B.html
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 48614