* Adding document describing how to use logger
* Adjusting logs to follow a new guide
* Change order in log header:
line number is now before function name
Created a cloned SMS template window to differenciate it from the
templates used in SMS thred - better than creating a bool flag...
Added switchBack on missed call to application messages
Fixed a regression that the SMS template list showed always
the state representing no templates defined, regardless if
there were any in the database.
There's a minor side effect that querying the database and
refreshing the window is doubled which can be seen in
debugging, but it's unnoticeable in usage.
Now there's information displayed that there are no
templates and in order to add some, the user needs
to use Mudita Center. Also, given no templates, the
screen doesn't show the 'USE' button.
1. Prepare Pure and Bell specific `Application`
classes and add them to `app` target:
- `products/BellHybrid/apps/Application.cpp`
- `products/PurePhone/apps/Application.cpp`
2. Update `CMakeLists.txt` files.
3. Move `ApplicationBell` implementation to Bell-specific
`Application` class and remove `ApplicationBell` files.
4. Change Bell apps parent classes from `ApplicationBell`
to Bell-specific `Application` class.
5. Rename `Application` to `ApplicationCommon` in the rest of the files.
