Merge branch 'release/0.7' into develop
Adding a configuration option to determine the order of rendering the items.
Options include Left-to-Right | Right-to-Left | Shortest column first (existing default).

A new enum has been defined for ItemRenderDirection with 3 values:
kItemRenderDirectionShortestFirst, kItemRenderDirectionLTR, kItemRenderDirectionRTL
Merge pull request #54 from scorpionking2k5/develop

Order in which items will be rendered
Coding style adjustment
Fix iPad demo. Could not find a storyboard named 'MainStoryboard_iPad'.
Merge pull request #58 from BB9z/develop

Fix iPad demo.
Add cat images to demo app. CC licened from Flickr:
https://www.flickr.com/photos/aigle_dore/6672148713
https://www.flickr.com/photos/missblythe/1484248550
https://www.flickr.com/photos/54844390@N05/5110834170
https://www.flickr.com/photos/chaukar/9806556103
New screenshot
Merge pull request #59 from cbowns/develop

Add a less offensive app screenshot
add a swift-based copy.
Merge pull request #60 from demon1105/develop

add a swift-based copy.
Added 'headerInset' and 'footerInset' properties and associated delegate methods
Merge pull request #61 from zdavison/develop

Added 'headerInset' and 'footerInset' properties and associated delegate...
issue fixed when building with Xcode beta3

it’s a big change in Swift by Apple.
Merge pull request #62 from demon1105/develop

issue fixed when building with Xcode beta3
building error fixed.

type error when building with armv64 device.
https://github.com/demon1105/PinterestSwift/issues/2
Merge pull request #63 from demon1105/develop

build error fixed.
Fix image view not resizing when cell is resized.
Rename main storyboard. Target iOS 8.
Revert "Rename main storyboard. Target iOS 8."

This reverts commit d210a78129b82ffff130ff16be29a263971fea46.