Capitalize location names and post titles

*Capitalize location names and post titles to prevent two db entries for the same thing
*Create method to display locations alphabetically.

@ChristopherThorsen @liantics - please let me know what you think.  Should be pretty minor stuff.
I think the method is pretty simple as it is written.  However, I've added a ? at the end to make it read more clearly since we are using it to evaluate if something is spam or not.