Cleanup for subtree addition
Squashed 'pyperclip/' content from commit 4646d67

git-subtree-dir: pyperclip
git-subtree-split: 4646d6765a09cbd5b7c4e2b1173d2aa1e763cb59
Merge commit 'd305380f8eee38545a6966ef9f5e3248e378afbe' as 'pyperclip'
Refactor pyperclip to use git subtree
Add init