Ignore cookies

Signed-off-by: Jonas Kalderstam <jonas@kalderstam.se>
Add undo-tree as requirement. Much better undo.

Signed-off-by: Jonas Kalderstam <jonas@kalderstam.se>
Added keybindings for brackets and braces

Like in OS X uses alt, control and shift on normal paranthesis

Signed-off-by: Jonas Kalderstam <jonas@kalderstam.se>
fix yank command

Signed-off-by: Jonas Kalderstam <jonas@kalderstam.se>