Minor fixes in README.md
Improved process

Here is what's new:
 - Added a gulpfile.js
 - Added a test task that is still based on mocha (gulp-mocha now)
 - Added a lint task that checks gjslint and jshint on the code
 - Added a build task that generated a minified version of typology (typology.min.js)
 - "npm test" now executes the lint task and the test task
minor gjslint fix
Added typology.min.js