0.4: Marginal Update

• Adds new, iPhone specific properties for working with layout margins. (#93)
• Fixes a memory leak in the ?? operator by not using it. (#111)

Thanks to @VincentWenShuo for bringing the leak to my attention. 💖

0.3: Lawful Neutral

• Adds constrain(clear:) and layout(clear:) to remove all layout constraints from a ConstraintGroup without having to add new ones. (#82)
• Adds align in various versions to facilitate aligning multiple views by the same edge. (#84)
• Adds distribute to evenly space out multiple views either horizontally or vertically. (#86)
• Setting up a constraint between two views that don't share a common ancestor will now trigger an assertion. (#92)
• Expressions or numerical constants can no longer be placed on the left hand side of the ==, <= or >= operators. While this is a breaking change, rewriting the declarations to only have a property on the left hand side should not be complicated. (#94)
• Added plenty of documentation. (#102)
• Fix a retain cycle that would prevent views from being deallocated. (#105)

With kind contributions by @truppelito and @solomon23 💖.

0.3: Lawful Neutral β1

This is the first beta version of Cartography 0.3.0

• Adds constrain(clear:) and layout(clear:) to remove all layout constraints from a ConstraintGroup without having to add new ones. (#82)
• Adds align in various versions to facilitate aligning multiple views by the same edge. (#84)
• Adds distribute to evenly space out multiple views either horizontally or vertically. (#86)
• Setting up a constraint between two views that don't share a common ancestor will now trigger an assertion. (#92)
• Expressions or numerical constants can no longer be placed on the left hand side of the ==, <= or >= operators. While this is a breaking change, rewriting the declarations to only have a property on the left hand side should not be complicated. (#94)
• Added plenty of documentation. (#102)

Thanks @truppelito for the ConstraintGroup clearing methods 💖

0.2.1: When a good time turns around, you must flip it

• Fixes an issue where linking Cartography would flip all NSViews (#78)
• Fixes Xcode complaining about CGFloat being undeclared (#70)

Thanks to @ken0nek for some spring cleaning 💖

0.2: Whatever floats your boat

• You can now mix and match Float, Double and CGFloat constants when creating constraints.
• Constraints can now be added to ConstraintGroups which can be replaced with new constraints later.
• Cartography is now safe to use in extensions.

With kind contributions by @devxoul and @mono0926. 💖

0.1.1: CocoaPods compatible

Cartography is now (hopefully) compatible with CocoaPods for both Mac and iOS.

Thanks to @DJBen for supplying the initial podspec. 💖

0.1: Put It on the Map

The initial release of Cartography.

With kind contributions by @GarthSnyder, @PiersonBro, @jamescmartinez, @brandonroth, @nschum and @devxoul. 💖