Merge pull request #1007 from tldr-pages/pod

osx/pod.md: add page

pages/osx/pod.md

@@ -0,0 +1,31 @@
+# pod
+
+> Dependency manager for Swift and Objective-C Cocoa projects.
+
+- Create a Podfile for the current project with the default contents:
+
+`pod init`
+
+- Download and install all pods defined in the Podfile (that haven't been installed before):
+
+`pod install`
+
+- List all available pods:
+
+`pod list`
+
+- Show the outdated pods (of those currently installed):
+
+`pod outdated`
+
+- Update all currently installed pods to their newest version:
+
+`pod update`
+
+- Update a specific (previously installed) pod to its newest version:
+
+`pod update {{pod_name}}`
+
+- Remove CocoaPods from a Xcode project:
+
+`pod deintegrate {{xcode_project}}`