handle nil title on story. closes #20
fix issue with  opening wrong story URL.
'o' closes other stories, closes #19
Allow longer URLs

The PostgreSQL string on Heroku only allows 255 characters. Use 'text' instead to allow longer URLs.
Merge pull request #21 from slothbear/patch-1

Allow longer URLs
fix keyboard toggling.
change permalink column type to support longer urls as per #21.
don't shift feed items when selecting.
add favicon, closes #10
Improve installation instructions on README

Change directory to allow `heroku create` automatically add a `heroku`
git remote.
Comment in a command run by Zsh is interpreted as part of the code,
giving a `Invalid arguments` error.
Added a getting started section under development
Merge pull request #24 from warmwaffles/readme-update

Added a getting started section under development
Merge pull request #23 from Irio/master

Improve installation instructions on README
Swap "j" and "k" to move down/up instead of up/down.

j/k always was for down/up in google reader
which is same as in vim.
Merge pull request #30 from cnu/master

Swap "j" and "k" to move down/up instead of up/down.
update shortcut docs.
add instructions for updating to README, closes #35 [ci skip]
remove heroku.json - not ready for primetime :( [ci skip]
Keyboard shortcut now opens first story. (Fixes #31.)
Merge pull request #39 from shipstar/master

Keyboard shortcut now opens first story.