add description to Luo data
labeled table and moved script to scripts
Removed old copy of EA_Luo.scripts
Adds script for Chu et al. 2013 Ecological Archives shortgrass steppe plant quadrats.
Adds description, short name, and tables information for Chu et al. 2013 Ecological Archives dataset.
Adds more information for citing the dataset.
Adds tags.
Add script for Anderson et al 2011
Add dataset script for Lynch 2013 from Ecological Archives
Adds nulls.
Fixes URL error.
Merge pull request #229 from embaldridge/steppe

Adds script for Chu et al. 2013 Ecological Archives shortgrass steppe dataset
Added a line to deal with NA's in data
Merge pull request #226 from sarsees/SarahsNewBranch

Add dataset on biomass and its allocation in Chinese forest ecosystems
Merge pull request #233 from brymz/master

Add script for Anderson et al 2011
Merge remote-tracking branch 'upstream/master'
Merge pull request #234 from beecycles/master

Add dataset script for Lynch 2013 from Ecological Archives
Merge remote-tracking branch 'upstream/master'
Replace non-standard dash in EA_lynch2013 script