Moving keybindings out of init-evil
Better-looking colors in helm with jellybeans

I should eventually split jellybeans from the rest of this project.
It's pretty darn nice, even if it's not a 100% replica of the vim
theme.
Better diff colors

...at least in magit, not sure about diff-mode itself
Made helm the completion mechanism

ido is still used in places, but helm is what gets triggered by ,f
and ,b and various projectile bindings.
Got rid of ugly helm "buffer" color in jellybeans
Non-evil commands to call helm