w2field.js refactoring - parseInt with radix param
Merge pull request #310 from negue/refactor-1

w2field.js refactoring - parseInt with radix param
Update w2grid.js

Removed a duplicated case 13.
Merge pull request #312 from henriquemeira/patch-2

Update w2grid.js
Fixed few keyboard navigation issues
Merge branch 'master' of https://github.com/negue/w2ui