Make the draggable code more robust. Check more robust if only the Cmd key is pressed
Add heuristic to exit dragging if the distance between two drags is too large
Set the width of a forked editor to 450px
Add Shift-Cmd key combo to resize a panel
Toggle the gutter on double click
Add font zoom functionality, center headsUp, use position of headsUp for new file
Update readme and make HeadsUp display appear next to mouse click
Simplify the project wide search. Fix bug with emitting resize event not properly