Adding code of conduct

.Rbuildignore

@@ -1,2 +1,3 @@
 ^.*\.Rproj$
 ^\.Rproj\.user$
+^CONDUCT\.md$

.gitignore

@@ -9,3 +9,4 @@ src/*.so
 cookbooks cookbooks.txt cookbooks.vectors cookbooks.zip
 cookbooks*
 etc
+cookbook_vectors.bin

CONDUCT.md

@@ -0,0 +1,25 @@
+# Contributor Code of Conduct
+
+As contributors and maintainers of this project, we pledge to respect all people who 
+contribute through reporting issues, posting feature requests, updating documentation,
+submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project a harassment-free experience for
+everyone, regardless of level of experience, gender, gender identity and expression,
+sexual orientation, disability, personal appearance, body size, race, ethnicity, age, or religion.
+
+Examples of unacceptable behavior by participants include the use of sexual language or
+imagery, derogatory comments or personal attacks, trolling, public or private harassment,
+insults, or other unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments,
+commits, code, wiki edits, issues, and other contributions that are not aligned to this 
+Code of Conduct. Project maintainers who do not follow the Code of Conduct may be removed 
+from the project team.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by 
+opening an issue or contacting one or more of the project maintainers.
+
+This Code of Conduct is adapted from the Contributor Covenant 
+(http:contributor-covenant.org), version 1.0.0, available at 
+http://contributor-covenant.org/version/1/0/0/

README.md

@@ -27,6 +27,8 @@ It's not extremely fast, but once the data is loaded in most operations happen i
 
 For high-performance analysis of models, C or python's numpy/gensim will likely be better than this package, in part because R doesn't have support for single-precision floats. The goal of this package is to facilitate clear code and exploratory data analysis of models.
 
+Please note that this project is released with a [Contributor Code of Conduct](CONDUCT.md). By participating in this project you agree to abide by its terms.
+
 ## Creating text vectors.
 
 One portion of this is an expanded version of the code from Jian Li's `word2vec` package with a few additional parameters enabled as the function `train_word2vec`.