github "ReactiveX/RxSwift" "3.1.0" github "PureLayout/PureLayout" == 3.0.2 github "eonil/FileSystemEvents" "master" github "sparkle-project/Sparkle" == 1.15.1 github "qvacua/CocoaFontAwesome" "master" github "qvacua/CocoaMarkdown" "master" github "sindresorhus/github-markdown-css" == 2.4.1