turn off focuses on ios devises

[ClleaR]

On IOS devices focus inputs cause jumping system keyboard.

[frederikprijck]

Is this supposed to fix #603 ?

[adolfov]

+1

[julianbolts]

Thank you so much @ClleaR ! turn off focuses on ios devises worked like a charm.
Now I have to do the same thing for the closing of a Typeahead directive...

[Hecke29]

Why is isIos an integer? Should be a bool.
But it's a fix for #603

[wesleycho]

Revert changes to dist, and make changes to the appropriate file in src.

Rebase on stop of current master as well.