Fixes to A and simplify 0-9, add Powerline-shell glyphs
Simplified and re-aligned digits from 0 to 9, corrected rendering issue with a, added various other glyphs used by https://github.com/milkbikis/powerline-shell.
Simplified and re-aligned digits from 0 to 9, corrected rendering issue with a, added various other glyphs used by https://github.com/milkbikis/powerline-shell.