Updated citation for version 2. Added DOI.

README.md

@@ -1,11 +1,12 @@
 # codyn - Community Dynamics Metrics
 
-[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/codyn)](http://cran.r-project.org/package=codyn)
+[![CRAN_Status_Badge](https://www.r-pkg.org/badges/version/codyn)](http://cran.r-project.org/package=codyn)
 [![Build Status](https://travis-ci.org/laurenmh/codyn.png?branch=master)](https://travis-ci.org/laurenmh/codyn)
 
 
-- **Authors**:Lauren Hallett [[email protected]], Sydney K. Jones [[email protected]], Andrew A. MacDonald [[email protected]],  Dan F. B. Flynn [[email protected]], Peter Slaughter [[email protected]], Julie Ripplinger [[email protected]], Scott L. Collins [[email protected]], Corinna Gries [[email protected]], Matthew B. Jones [[email protected]]
-- [doi:10.5063/F1542KJB](http://doi.org/10.5063/F1542KJB)
+- **Authors**: Lauren Hallett [[email protected]], Meghan Avolio [[email protected]], Ian Carroll [[email protected]], Sydney K. Jones [[email protected]], Andrew A. MacDonald [[email protected]],  Dan F. B. Flynn [[email protected]], Peter Slaughter [[email protected]], Julie Ripplinger [[email protected]], Scott L. Collins [[email protected]], Corinna Gries [[email protected]], Matthew B. Jones [[email protected]]
+- Version 1.x: [doi:10.5063/F1542KJB](http://doi.org/10.5063/F1542KJB)
+- Version 2.x: [doi:10.5063/F1N877Z6](http://doi.org/10.5063/F1N877Z6)
 - **License**: [Apache 2](http://opensource.org/licenses/Apache-2.0)
 - [Package source code on Github](https://github.com/laurenmh/codyn)
 - [**Submit Bugs and feature requests**](https://github.com/laurenmh/codyn/issues)

inst/CITATION

@@ -20,4 +20,4 @@ bibentry(bibtype = "Manual",
          year = year,
          note = note,
          url = "https://github.com/NCEAS/codyn",
-         doi = "10.5063/F1542KJB")
+         doi = "10.5063/F1N877Z6")