Add SDTouchCaptureView, a helper class that allows you to make a view modal for touches. Meaning, if the user touches outside of the view, your block will be called. Currently used for the nav bar search field, so the user goes tapping elsewhere we dismiss the search.
For SDTouchCaptureView, take into account scrolled views.
workaround issue where CAShapeLayer and paint button opacities work differently on ios 6 than on 7
Put the overlay view on the top most root view.
Merge pull request #7 from walmartlabs-asdaios/issues/ASDAIPHONE-4031

issues/ASDAIPHONE-4031
Conserve space by removing the spurious space between the quantity value and weight units.
Transfered PaintCode extensions from Asda over.
Add a global validation block for use with optional fields. Returns YES no matter what.
The dismiss gesture might pick up a tap inside the modal view if a control is disabled. Therefore, check the bounds before saying for sure it's a dismiss gesture. Only taps outside should dismiss.
If we delete or insert an entire section, don't attempt to remove or add the individual rows for those sections. The UITableView already takes care of that, and doing it manually could confuse the table view and cause a crash in some circumstances.
Merge branch 'master' of https://github.com/setdirection/ios-shared
For expanding table view controllers, provide a display name property for the column. Previously we'd use both the identifier for uniquing and the display, which didn't work out well. The identifier was either unique but not displayable, or displayable but not unique. Separate the concerns.
Add a method to SDTextField to manually validate the field, including showing the error label.
add limitMinimumQuantityOnNewItemsToStepAmount flag to quantity edit view delegate to set minimum quantity to zero OR stepAmount depending on the use case
Merge branch 'master' into issues/ASDAIPHONE-4408
Merge pull request #8 from walmartlabs-asdaios/issues/ASDAIPHONE-4408

Issues/asdaiphone 4408
Added support for tableView:shouldHighlightRowAtIndexPath: to SDTableViewSectionController
Merge branch 'master' of github.com:setdirection/ios-shared
AIOS-510, AIOS-530 Moved call to beginUpdates to the beginning of the update method.
add delegate methods for showing/dismissing search suggestions popover (to support analytics needs)