remove node_modules folder from repo
ignore node_modules with .gitignore
update package.json
Merge pull request #7 from samccone/sjs/fix-example-app

Sjs/fix example app
use the latest version of express
default to the latest versions of node and npm on heroku
bump the version
add a README
add devcenter links to readme
fix markdown typo
use latest versions of node and npm on heroku
resolved merge conflicts
resolved another merge conflict
changed links to point to securewallet.co site
Merge branch 'staging'
Merge branch 'master' of https://github.com/borisjoffe/bitstarter
modified css
added images and swapped css offsets for last 2/3 of page
added coinbase and google+ buttons
Merge branch 'staging' into dev