Merge pull request #825 from melissalinkert/matlab-metadata

bfopen: store both the global and series metadata in the returned array
Update auto-generated documentation

Repository: openmicroscopy/bioformats

Generated by BIOFORMATS-docs-autogen-develop#130 (http://hudson.openmicroscopy.org.uk/job/BIOFORMATS-docs-autogen-develop/130/)