Schedule update.
Player database update.
Don't require a specific version of pytz.
Game updates for 2013 season.
version bump to 1.1.22
Updating player update script to parse height into inches. Issue #54

When retrieving height it may be in different formats.  Now we strip out the extra characters to get only the digits.  Once we have the digits, multiply the feet by 12 and add the inches for a total height in inches.
Merge branch 'master' of git://github.com/front9tech/nflgame into front9tech
Simplify regex.
Use better names to get rid of comments.

Exceptions relegated to `try_int`.
Update existing player database to use better height format.
player db update
game updates
Another player DB update.
Version bump to 1.1.23
Better data sanitization.
Better data sanitization. Close #55.
version bump to 1.1.24
Catch NoneType errors

If yards is a NoneType we need to catch a TypeError as well and set the value to 0 just as the ValueError does
Merge pull request #58 from front9tech/master

Catch NoneType errors
player json update