inclusions
Update unit tests for rspec 3
no variable can be found => nil result.
Don't symlink custom clang v3.5 - not required as it is now installed correctly.
Allow clang 3.5 to fail - some weird errors here, need to investigate further.
inclusions
Merge branch 'inclusions' of github.com:ghazel/ffi-clang into inclusions
Merge pull request #32 from ghazel/inclusions

inclusions
Reasonable outputs for inspect.
Working on libc++ standard library, hopefully also libstdc++ too.
Bump version.
Prefer before_install to install in travis configuration.
VerbatimLine derives from block command - this allows querying the command type from Verbatim lines
add num_template_arguments and template_argument function to get the types of template arguments for types
fixing tests
warning fixes - recursive requires and duplicate methods.