modularize formatters
move formatters out and fix sort
number editors; fix for formatters module
fix sort
new strings
Merge branch 'dev' of github.com:lintubongarit/sulka into dev

Conflicts:
	src/main/webapp/resources/js/sulka.core.js
	src/main/webapp/resources/js/sulka.editors.js
	src/main/webapp/resources/js/sulka.freeze.js
comments & refactoring
Revert "js tests are coloured"

This reverts commit b5e9d41b1f654b1b97abf5a360e3cd4d4820d1ca.

This is not a good idea. It does not display correctly if you run the tests in STS.