[FEATURE] Added a way to force compacting of layers.
[FEATURE] Fix for innacurate compact method
TRIVIAL: Upgrade project file to newest Xcode
BUGFIX: Fix newer Xcode/clang warnings
TRIVIAL: Make size change demo optional
TRIVIAL: Bump version to 0.4.4
Merge branch 'master' into feature-compact
[FEATURE] Configurable snapping distance in layers.
[FORMATTING] syncheck pass
[FEATURE] Added 'autosizeContent' to FRLayeredNavigationItem
Merge pull request #29 from sptramer/feature-compact

[FEATURE] Method to force compact of layers
Merge pull request #30 from sptramer/feature-configurations

[FEATURE] Configurable snapping distance
Merge pull request #31 from sptramer/feature-autosize

[FEATURE] Added 'autosizeContent' to FRLayeredNavigationItem
Merge branch 'master' into feature-directions

Conflicts:
	FRLayeredNavigationController/FRLayeredNavigationController.m