Adds missing zsocket_sendmem declaration
VS 2013 (v120) solution and projects, x86/x64, static/dyanamic, debug/release.
Remove export define limitation that prevented a windows DLL from loading the library statically. Adapted snippet from libzmq.
Provide empty definition of CMQ_EXPORT for non-_WIN32 systems.
Change user of _WIN32 to __WINDOWS__ for consistency with existing impl. Fix static builds preproc instruction.
Generate VS2013 projects from GSL model. Remove filters files. Update GSL script to include new model. Update test project as dependency of czmq project. Fix static props for test project so that it properly correlates to all czmq buils.
Merge pull request #401 from evoskuil/master

VS 2013 (v120) solution and projects.
Merge pull request #381 from ahhentz/master

Adds missing zsocket_sendmem declaration
Removed selftest of deprecated wrap/unwrap
Fixed memory overread in chunk_load
Minor cleanups
Removed custom frame API

- deprecated by zproto, which is better for real protocols
Removed non-portable includes