BetterTouchTool 1.6

BetterTouchTool lets you define tons of gestures for your Macbooks Trackpad, your MagicMouse and your MagicTrackpad.

In addition to that it brings lots of new stuff to MacOS like Windows 7 like window snapping, window switchers.
What's new in this version:
Fixed many potential performance issues.
Integrated basic screenshot editor & possibility to directly upload screenshots to your imgur.com account (use the predefined screenshot actions). Alternatively upload to your own host via custom terminal command. (Only works on El Capitan)
Hopefully fixed an issue with unresponsive keyboard shortcuts
Basic undo/redo support in preferences window (cmd + z / cmd + shift + z )