Merge pull request #34 from CarrieRider/Dev

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Merge pull request #33 from TatyaniaM/Dev

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Merge pull request #44 from TatyaniaM/Dev

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Merge pull request #45 from amandagroccia/dev

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Merge pull request #35 from TatyaniaM/Dev

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working on code...minor change
Merge pull request #46 from TatyaniaM/Dev

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Removed tracking of the R history and r data files
Merged Tatyania's changes to the presentation
Added notes to the presentations and removed some slides.
Merge branch 'dev' of github.com:amandagroccia/SUNYSDE2014 into Dev
Merge pull request #48 from KellyBlack/Dev

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