Merge pull request #38 from neaumusic/master

working, command line, executable node script 'getRelatedWords.js'..
server up with angular and d3
Merge pull request #40 from FarhadG/master

(/app) server up with angular and d3
added express to package.json
package.json change
changed routing in app.js
Merge pull request #41 from redwoodfavorite/master

Changed routing in app.js
jafoejf
package
packaging
changed package placing
Merge pull request #42 from redwoodfavorite/master

adjusting package.json file position, heroku now online
working >getRelatedWords.js 'text' 'your_text_here'<
Merge branch 'master' of https://github.com/WikiMapper/WikiViz