Nat!

Results 4 issues of Nat!

When moving connected things around, the redraw is wrong on OS X (10.10.5): ![fail](https://cloud.githubusercontent.com/assets/6410234/26101487/99a404e6-3a31-11e7-9e1f-77ca0efc0292.png) Maybe use Apple-R for manual redraw ?

### Before ``` x x x ``` ### Reformat 1 > Using "Beautify HTML" from the "Edit Menu" ``` x x x ``` The `` is already a little off...

bug
enhancement

Hi I tried something similiar (different clang) and for me it worked putting the plugin into ``` console ~/Library/Application Support/Developer/Shared/Xcode/Plug-ins ``` With Xcode 7.0.1 on 10.10.5