Updated 64-bit OpenSSL binary (1.0.2 beta 4)

Compiled for 64-bit-linux from the following source:
https://github.com/PeterMosmans/openssl/tree/1.0.2-chacha

Commands used:
./Configure linux-x86_64 no-shared zlib enable-gost enable-ec_nistp_64_gcc_128 enable-idea \
enable-md2 enable-rc5 enable-rfc3779 enable-ssl2 experimental-jpake
make depend
make
make report
Make sure that custom openssl gets selected

Symlinks are now resolved (when readlink -f is available)
corrected flow when number of ciphers was shown

First make sure that ${OPENSSLBIN} is correctly set
Added usage print and exit if no options are given
--nagios: run as a nagios plugin
Don't expect scripts to be in working directory
Merge pull request #36 from PeterMosmans/symlinks

Make sure that custom openssl gets selected
Merge pull request #35 from PeterMosmans/openssl

Updated 64-bit OpenSSL binary (1.0.2 beta 4)
Merge pull request #38 from PeterMosmans/changeorder

Bugfix: correct flow when number of ciphers are loaded
Merge pull request #41 from MikeDawg/master

Added usage print and exit if no options are given
Merge pull request #42 from ScriptFanix/master

--nagios: run as a nagios plugin
Fix OSX: require bash4, add openssl-darwin64 binary
Merge branch 'master' of github.com:jvehent/cipherscan
Update README.md
Merge branch 'master' of https://github.com/jvehent/cipherscan