Making system windows accessible through -[UIApplication FEX_windows]
Merge remote-tracking branch 'upstream/master' into ios7-alerts
Merge pull request #239 from ondrejhanslik/ios7-alerts

Making system windows accessible through -[UIApplication FEX_windows]
Update project tab/indent settings to match existing code.

This ensures devs with different global Xcode settings use the correct
style.
Extend the selector engine protocol, passing along all registered 
windows to engines that support the enhanced protocol.

Selector engines should implement this new method by returning all
matching views in any of the given windows.
Keep the compiler happy.
Ensure we only call the new protocol method and import the UIApplication
category on iOS builds only.
Merge pull request #250 from lukeredpath/pass-windows-to-selector-engines

Pass all windows to selector engines
Update UIImage+Frank.m

Fix for crash on screenshot issue on iOS7 (https://github.com/moredip/Frank/pull/246), revert to using layer instead of presentationLayer.
Merge pull request #253 from mfrawley/patch-1

Update UIImage+Frank.m
Fix for mavericks
Merge remote-tracking branch 'moredip/master'
Adding .xccheckout files, which were introduced in Xcode 5, to .gitignore
Merge branch 'master' of github.com:TestingWithFrank/Frank