Move with ctrl + {h, j, k, l}

[tiagovla]

I think a lot of people move around windows in vim with ctrl + {h, j, k, l}.
Is there a reason why these are commented?

bottom/src/lib.rs

Lines 164 to 167 in 9eabb06

	// KeyCode::Char('j') => {}, // Move down
	// KeyCode::Char('k') => {}, // Move up
	// KeyCode::Char('h') => {}, // Move right
	// KeyCode::Char('l') => {}, // Move left

[ClementTsang]

They were just never really added, and now, they collide with some current keybinds.

However, I plan on adding custom keybinds at some point which probably solve this issue: #454