Add R.propOrDefault
Reword the documentation of propOrDefault
Use a ternary expression instead of if-else
Merge pull request #265 from fson/prop-or-default

Add R.propOrDefault
yet more jsdocs [ci-skip]
Merge pull request #266 from Ramda/master

yet more jsdocs [ci-skip]
fix func
Merge pull request #268 from Ramda/master

fix func