Prepare release 0.16.0
Typo fix in year
apidoc generates one html page per module
Updated version number in conda package
Fixed bad url for binstar conda
Fixed wrong url in conda binstar path
Bumped version number to 0.16.0
Updated conda build yaml file to use 0.16.0 tag
Small additional info in NEWS about the oce release
Merge pull request #45 from tpaviot/review/release-0.16.0

review/release 0.16.0