enable tab index to be managed by popupManager
popupManager updated

- input options updated.
- tabbing focus on drawer fixed.
console.log removed
fixed tabbing bug within draw

- display class used to prevent tabbing draw when not visible.
Accessibility js initial
removed consoles
no touch added
updated fixes
Merge pull request #383 from adaptlearning/issue/#382

enable tab index to be managed by popupManager