markdown README
Merge branch 'master' of github.com:wrathematics/pbdDEMO
Merge pull request #8 from wrathematics/master

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update ncvar_2d.r
Merge pull request #28 from snoweye/master

update ncvar_2d
added exact linecount option for csv reader, improved estimate for non-exact case
Merge pull request #9 from wrathematics/master

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updates for nc4 problems
Merge pull request #29 from snoweye/master

fix nc4 problems
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Merge pull request #8 from wrathematics/master

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