Add 'f' shortcut to go to feeds page.
Filter out unprintable characters in StoryRepository#sanitize, fixes #295
Ignore the gemset file
Ensure there's a temp folder
Quiet down that test output
Upgrade to Feedjira

[closes #307]
Move test log output to log folder
Update link to Feedjira
Merge pull request #309 from jonallured/master

Upgrade to Feedjira 1.2
Update keyboard shortcut screenshots
Loosen unprintable character sanitization

We were too aggressive with our fixing of #295. [:print:] is catching \r\n, so let's explicitly fix the weird JSON unicode chars (this aligns with the rack fix as well: https://github.com/rack/rack-contrib/pull/37/files).
Merge pull request #314 from swanson/fix-old-mac-line-endings

Loosen unprintable character sanitization to not remove valid line-endings
Add migration to correct unicode issues that were resolved by #295
Merge pull request #313 from swanson/add-migration-to-fix-unprintables

Add migration to correct unicode issues that were resolved by #295
Merge pull request #310 from zigdon/master

Add 'f' shortcut to go to feeds page.
Fix CSS for keyboard shortcut modal
Merge remote-tracking branch 'upstream/master'