Switch overflow-wrap to word-wrap

Doesn't work on Firefox from what I've tried
Fix comments truncating for no reason

Seems to only be an issue with Chrome when images are present in the
comment.

Issue: http://cl.ly/image/3Y2S1U1R1y1O
Fix first impressions displaying on ongoing shows

Shows like Naruto Shippuden shouldn’t show “First Impressions”.

Considers shows that have started airing in the past 10 weeks recent.
Add documentation for recentlyStartedAiring
Converted last remaining coffee files.
Merge pull request #178 from fractalemagic/small-fixes

Small fixes
Auto-Converted old *.coffee
Removed coffee gem dependency
Converted anime/*.emblem to handlebars
Fixed converted class
Converted components/*.emblem to handlebars
Fixed converter if-else hbs fail
Restructured SCSS directory
Cleaned up scss partials to follow conventions
Cleaned up scss modules to follow conventions
Cleaned up scss base styles