Adding SwitchIt and DoubleTake

README.md

@@ -87,6 +87,8 @@ Please submit a pull request to improve this file. Thank you to all contributors
 * [XCSmartCutCopyPaste](https://github.com/mretondo/XCSmartCutCopyPaste) - Apply Cut or Copy commands to blank lines in line mode when there is no selection.
 * [CommentSpellChecker](https://github.com/velyan/Comment-Spell-Checker) - Runs spell check and auto correct on code comments.
 * [XPaste](https://github.com/rickytan/XPaste) - A Xcode Source Extension to power up your text paste abilities
+* [SwitchIt](https://github.com/HarmVanRisk/SwitchIt) - An Xcode Extension that auto generates your switch statements from your defined enums. Can be downloaded on the app store [here](https://itunes.apple.com/ie/app/switchit/id1244401606?mt=12)
+* [DoubleTake](https://github.com/HarmVanRisk/DoubleTake) - An Xcode Extension that removes duplicate imports/@class defined in a class. Can be downloaded on the app store [here](https://itunes.apple.com/ie/app/doubletake/id1453300536?mt=12)
 
 ### Collaborations with internal/external services