Fixing XML output

Fixing the empty client-cipher tags in the XML output to be properly closed.
Redhat (and CentOS) OpenSSL does not include Elliptic Curve crypto. This commit only checks EC crypto if it is available.
Correct the spelling of "preferred".
Adding Win32 support (not complete)

Integrating my modifications from http://code.google.com/p/sslscan-win
into ioerror's enhancements.
Ignoring sslscan binaries and debug output
The Makefile shouldn't be ignored...
Add TLS 1.1 and TLS 1.2 ciphersuites
Add TLS 1.1/1.2 tests
Adds possibility to perform scan from selected local IP
compiles and links statically with custom openssl
Bump version to 1.9.0
Merge branch 'master' of https://github.com/tecknicaltom/sslscan
Merge branch 'master' of https://github.com/mboman/sslscan
Merge branch 'master' of https://github.com/twwbond/sslscan
Merge branch 'master' of https://github.com/flowher/sslscan