Fix #52 Change Escape String Type

Change escape string type from string-escape to unicode_escape
for Live login
Merge pull request #53 from amayer5125/master

3.5.5 @amayer5125, Change escape string type from string-escape to unicode_escape.
Fixes login issue.
See https://github.com/sealemar/BingRewards/issues/52
and https://github.com/sealemar/BingRewards/issues/50
Change Query Generator To Use Wikipedia

Create query generator that uses wikipedia.com current
date page.
Example: http://en.wikipedia.com/June_18
Will pull events/birthdays/deaths from the page and return
them as queries.
Modify bingRewards.py to use wiki query generator.