* make 'layoutConstraints' public again (#382)
* Fix wrong function call within contentCompressionResistanceHorizontalPriority (#387)
* Missing property topMargin on ConstraintMakerExtendable (#393)
This pull request adds the missing property "topMargin" to ConstraintMakerExtendable class.
* Switched main target build settings' "skip install" default settings to YES. (#391)
* Add an isActive API to Constraint
* Priority enum (#345)
* Adds ConstraintPriority enum to ConstraintMakerPrioritizable
* Constraints priority is now more robust
* Adds priority enum function
* Fixes compile error
* Adds failable initializer. Custom macOS medium priority. Adds back deleted methods
* Updates depracation messages
* Improve Priority API's
* Add extra protocol conformances to ConstraintPriority
* Tweak priority API's for offseting
* Tweak priority API's some more and add tests
* Prepare for release
* Update ISSUE_TEMPLATE.md
* Update ISSUE_TEMPLATE.md
* Update ISSUE_TEMPLATE.md
* Update ISSUE_TEMPLATE.md
* Update ISSUE_TEMPLATE.md
* fix "Mutating a priority from required to not on an installed constra… (#323)
* fix "Mutating a priority from required to not on an installed constraint (or vice-versa) is not supported." when the priority is not changed
* add more check when changing layout constraint priority
* add more lenient check when changing layout constraint priority
* fix UILayoutPriorityRequired available only on iOS
* fix undeclared UILayoutPriority on macOS
* add check for tvOS
* change the result constraint of maker.center.equalTo(CGPoint) to based on the original point of superview (#336)
* change center.equalTo
* fix logic
* Add ConstraintMaker shortcuts for superview access (#341)
Added two new shortcuts for access superview in ConstraintMakerRelatable
`greaterThanOrEqualToSuperview`
`lessThanOrEqualToSuperview`
* Add `topMargin` to constraint maker (#343)
* Fix erroneus scheme
* Update settings for Carthage
* Prepare 3.0.2 release