remove references to 'forces'

use .formValidation() API in tests, replaces .forcesForms()
update comments
whitespace
add dependencies badge to readme

- add dependencies and devDependencies
- minor editorial edits to content
update devDependencies

- update versions in package.json
- fix jshint rules
- updated dist (new uglify)
update qunit

- add qunit as a devDependency
- accept package.json format written by npm
- update qunit paths in test files
Merge pull request #36 from bboyle/cleanup

update dependencies