TZStackViewAlignment compatibility and better iOS 7 support#63

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andi357 wants to merge 9 commits intotomvanzummeren:masterfrom

andi357:fix_tzstackview_alignment

Commits on Nov 25, 2015

Fix Xcodeproj so iOS deployment target is inherited from the project settings, & update the deployment target to the lowest supported by the code.
fbartho
committed
Update README to be consistent with code-requirement of iOS 8.x or later.
fbartho
committed
Set XcodeProj flag to indicate that TZStackView is written with space indenting.
fbartho
committed
Update TZStackViewAlignment to match UIStackViewAlignment from Apple. -- The enum values were in the wrong order, some were concrete values rather than aliases.
fbartho
committed
Since other code already uses iOS 8.x-only features, switch from direct adding of NSLayoutConstraints to NSLayoutConstraint.activateConstraints.
fbartho
committed

Commits on Nov 27, 2015

Re-enabled iOS 7 support
Andreas Goese
committed
Added ability to test LastBaseline in demo app
Andreas Goese
committed
Fixed LastBaseline alignment
Andreas Goese
committed
FirstBaseline only supported for horizontal axis
Andreas Goese
committed