add '$' at news_section.rst file
Detect Windows Phones

Added 1 line to the platforms 'windows phone' => 'Windows Phone', 
This will return the OS of the "new" generation of windows phones instead of "Unknown windows Os"
Merge pull request #2603 from za/develop

add '$' at news_section.rst file
Merge pull request #2604 from msegers/patch-1

Detect Windows Phones