Fix evil-indent and fill functions for paragraphs

Also make it so that if a region is selected, just operate on that
region.
Handle multiple extensions when searching my notes files
Use ace jump -- jumping around like crazy
Increase the scroll margin

My cursor getting near the edge gives me stress
Shorten the long list of minor modes in the modeline

That list clutters up the UI and crowds out other info in the modeline
Don't show tab chars
A slimmer and less obnoxious powerline