Add contacts and notification features
Added support for creating a contact from contact search results

Uses phonegap api's to create a native contact on your phonebook.
Refactoring variable
Small refactoring + using name
Improved error message
Added some TODOs for later
Updated styling for the contacts application
Added help message for saving contacts on native devices
Updated markup for contact search results

Removed the internal tel as it didn't seem too useful and introduced a
separate column for contact controls.
Silently pass on UNKNOWN_ERRORs since they seem to lie

Also s/==/===/g
Merge pull request #70 from ox-it/native-contacts-support

Native contacts support