Adding waa.ai rehosting function to utils
Modifying sauce.js so that can provide its search to other plugins
Modifying searchSauceNao's cb's signature to include err argument
Modifying reddit post reports to include a shortened source link
Merge pull request #42 from HigherFive/waa.ai

Adding waa.ai url shortening util, modyifing sauce.js so that can provide its search to other plugins, making reddit.js post sauces
Fix reddit.js crash

Operator precedence is a really hard problem.
Fix reddit post formatting