openssl: fix xcode build
OpenSSL: do not install documentation
Add OpenSSL 1.0.1i
Add OpenSSL 1.0.1j
Add boost 1.56
Boost: container library since 1.56
Boost 1.57
Add clapack
Add clapack example
ZLIB update
Add ZLIB example
Merge branch 'zlib' into tiff
Add TIFF
Forward HUNTER_BASE value to all subprojects

Since HUNTER_BASE can have custom location (e.g. testing)
it need to be added to external toolchain.
Add TIFF example
Add libcxx
Remove CLAPACK/iOS test
Merge branch 'develop' into zlib
Merge branch 'develop' into tiff
Merge branch 'develop' into libcxx