Added Urdu translations

Added urdu strings in locales/ur . Updated index.html
Updated index.html

ix the indentation in index.html
Updated locales.ini

Line break up added
Updated

Minor changes like indentation and line break up
change language selected depending on the language of the browser
Merge pull request #131 from ramabit/master

change language selected depending on the language of the browser
Merge pull request #123 from MYaseenAKAKhan/master

Added Urdu string
change formatting + automatically select ur when necessary
Merge pull request #132 from MichaelKohler/ur

change formatting + automatically select ur when necessary