Updates for landscape mode and iPad... and 2013.
Forgot to animate
No need for rootView pointers. Calling the delegate now.
Merge pull request #38 from moneytree/LWEFormView-updates

LWEFormView updates
Remove unused iVar - we use the delegate method only now
Delegate method now renamed to reflect it’s original purpose
New implementation of scrollToView_ that now checks for minimum distances and scrolls properly.
Merge pull request #39 from moneytree/LWEFormView-further-work

LWEFormView further work
rootViewController.view didn't work after further testing
Added the break
Merge pull request #40 from moneytree/hopefully-last-fix

rootViewController.view didn't work after further testing
Type safety for 64 bit.