add WIP spice2 docs
Snow: Removed the "lowerCase" helper function.
Changed Zanran Spice plug-in.
Added a few comments to the Snow plug-in.
Zanran: Added clearing div before the <hr> tag.
small improvement to Bootic, removed unneccessary array building, small fix to template
Merge branch 'spice2' of github.com:duckduckgo/zeroclickinfo-spice into spice2
Aehm now in the right branch adding travis and podweaver
SoundCloud: Stubborn audio files not playing.

Curse them. We don't want to leave the user hangin' so if the sound file
doesn't load, we go directly to the page.
Zanran: Added a new "each" helper function.
SoundCloud: SoundCloud uses much less code now.

It's still unfinished.
SoundCloud: Removed page-player.js
Remove checkLength from Zanran.
SoundCloud: Control for pause and resume.
Few comments added.
Added HTTPS.
Trying out new travis.yml, which might handle the DDG problem
Ok must remove it for now, but letting travis.yml untouched
Changed only travis.yml
Changed travis.yml again..