Build: Bump and merge JSHint/JSCS config

Moved options depreciated in the latest JSHint to the JSCS version.
Build: Run JSCS against tests
Core: Improve dateISO RegExp

Closes #1136
All: Update URLs to jqueryvalidation.org

Fixes #1123
Closes #1134
Localization: Add Finnish methods

Closes #1114
Build: Set atBegin option for watch task
Test: added click on radio/checkbox test
Merge branch 'master' into add-radio-checkbox-test

Conflicts:
	test/test.js