Fixed to support new version of phantom
Backported shim.js to a known working one.
Fix deprecation warnings.

- Use 'express()' instead of 'express.createServer()'
- Use `path.existsSync` instead of `fs.existsSync`
- Remove trailing whitespaces
- Add travis CI.
Supports only Node v0.8. Add build status on README.
Fixing merge conflict
Fixing merge conflict
Implemented passing of arguments to evaluate
Added clearCookies function
Merge remote-tracking branch 'edgecampus/edgecampus' into phantom-1.7-fix
Adds gitignore
Merge branch 'phantom-1.7-fix' of github.com:amir20/phantomjs-node into phantom-1.7-fix
Fixes ignored files
Merge pull request #2 from amir20/phantom-1.7-fix

Phantom 1.7 fix