Merge pull request #59 from shefty/master

Add version to fi_getinfo
Makefile.am: remove other man page links

Only fi_close is defined now. The links to the
man pages for the other close calls need to be removed,
otherwise the build breaks.
Merge pull request #62 from sayantansur/remove-close-makefile

Makefile.am: remove other man page links
fabric: Move open_if operation to struct fi_ops

Allow any structure to support extended operations.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>