Reddit-Analysis to Example Applications/Scripts

Added the reddit-analysis script to the list of example scripts witha  brief description and link to the author's reddit account.
Merge pull request #192 from jensechu/patch-1

Reddit-Analysis to Example Applications/Scripts
Initial useful scripts page.

Just copy + pasted the current examples scripts/apps from the index.

TODO: Remove examples from index. Format scripts/authors on the useful scripts page.
Throwing the new examples page with the new index page.

Accidentally didn't commit the index on the same branch. :x