LDC D compiler path added
Ctrl_R as both Menu and Ctrl_R

Problem is |Ctrl +| works, but |Ctrl -| gets translated to
|Ctrl _| which isn't recognized by browsers :(
Pause is Ctrl_R but Ctrl_R is now Menu key.

Therefore, now I have:
2 Alt keys
2 Ctrl key   (Ctrl_R --> Pause)
1 Hyper key  (Caps_Lock)
1 Super key  (Win_L)
1 Menu key   (Ctrl_R)
1 Multi_key  (Scroll_Lock)
Colemak layout added
Cherrypicking will always give preference to incoming commits

This avoids ugly merge conflicts. You almost always want to
pick the incoming commit as it is.

Note to self: C-x C-q will toggle read only mode in Magit rebase