Added image to readme.
Added link to blog
Added Vim-style Up and Down Scrolling

"J" and "K" can be used in lieu of "DOWN" and "UP", respectively.
Merge pull request #1 from timraymond/add_vim_scrolling

Added Vim-style Up and Down Scrolling
Use sort_by instead of sort. Succinct, and faster.
Merge pull request #3 from utkarshkukreti/use-sort_by

Use sort_by instead of sort. Succinct, and faster.
Bump to 0.0.3
Corrected sorting.