Added in an empty lab for wrapping C and C++ code.
Description of .o, .so, and .dll files in cwrap lab.
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge branch 'master' into cwrap
Merge pull request #288 from insertinterestingnamehere/cwrap

Cwrap