adding dragFromTo functionality and initial work on scrolltoElementWithName/Predicate
adding copyright and license info for ios-driver committers
add UIACollectionCell. Expose more methods for UIATableViews, UIACollectionViews
Merge branch 'dev' of github.com:nicegraham/ios-driver into dev
updating license info
Merge branch 'dev' of github.com:nicegraham/ios-driver into dev
refactored Scroll actions to use single rest endpoint