add all frontend files

node_modules/string-convert/test/test.camel2hyphen.js

@@ -0,0 +1,17 @@
+var should = require('should');
+var camel2hyphen = require('../camel2hyphen');
+
+describe('camel2hyphen', function () {
+  it('should convert minWith to min-width', function () {
+    camel2hyphen('minWidth').should.equal('min-width');
+  });
+
+  it('should convert deviceMinWith to device-min-width', function () {
+    camel2hyphen('deviceMinWidth').should.equal('device-min-width');
+  });
+
+  it('should convert MozTransition to -moz-transition', function () {
+    camel2hyphen('MozTransition').should.equal('-moz-transition');
+  });
+  
+});