Merge branch 'languages' into develop
oceApprox bug fix (issue 392)
oceApprox bug fix (issue 392)
plotProfile and plotTS get arg pt.bg (issue 399)

This permits symbols filled with one colour, outlined with another.
remove a debugging line
ctdDecimate() no longer dies if lm() fails
ctdDecimate() no longer dies if lm() fails
Merge branch 'develop' into languages