Merge pull request #4 from justmao945/devel

Devel
Merge pull request #6 from justmao945/devel

bug fix and adjust unstandard shell
An workaround for the include path issue on Mac OS X

In Mac OS X, clang appends an unwanted string '(framework directory)'
at the end of some include directories. This makes the plugin not working.

This workaround patch removes the extra suffix '(framework directory)'
from the include path. It seems a little bit dirty, but it would be
very rare for the include directory to contain it at the end.
Merge pull request #7 from wookayin/fix/include-path

An workaround for the include path issue on Mac OS X
add local version completeopt
Merge branch 'master' into devel