Adding move-text, to move text up and down from the keyboard.
Adding diminish to tidy up modeline, and configuring a bit.

Note, not including yasnippet at this stage, because I'm just trying
to actually use it properly at the moment and I want the visual
reminder that it's there.
Shuffling load order; ido-ubiquitous must be after ido-mode is activated.
Bugfix: still using old (yas/ instead of yas-) yasnippet prefix.