Moved back to WP7 client details

Also modified code request to match query string sent by WP7 client
I WILL MAKE THIS WORK!!1! D:<
Added check for SHA identity hash on code request

Starting to tie up loose ends by force. Using MD5 hash with WP7 client
details won't work anymore.
Small fix
Merge pull request #404 from atans/patch-1

Small fix
Update countries.csv
Fixed Canada false positives on US numbers

Split Canada into area codes

Fucking Canada
Merge remote-tracking branch 'upstream/master'
Added reading mcc from countries.csv
Added and fixed multiple DocBloc sections to improve documentation.
Added Constants for Media and Pictures folder
Refactor some mediafile sending code. Added example URL's to exampleFunctional.php
Combined sendLocation and sendPlace into one. Removed duplicate code.
Renamed protected method to avoid confusion.

Also some small code formatting changes.
Merge branch 'master' into docbloc
Remove line not ready yet for release.