* Just rename the 4 new files. Absolutely no other change.
* CMakeLists.txt, adapt the filenames
* Adapt all includes to make it compile
* CApplicationDB->CAppDB
* CApplicationInfo->CAppInfo
* Follow Mark Jansens good example and antipad the headers
Previously, there would be function duplication between installed and available applications.
Now this is handled with polymorphism, which allows to re-use a lot of code.
Additionally, toolbar buttons are properly disabled now.
The mutex used to guard rapps' single instance is renamed,
so that the 'new' and old rapps can be run at the same time for testing.
CORE-18459
FDI allows to have user-defined callbacks for file handling.
Since it doesn't provide support for Unicode we convert strings to
multi-byte UTF-8 and handle them appropriately in the callbacks. They
are properly null-terminated so FDI won't choke when doing operations
with strings.
Thanks to hbelusca and mjansen for the help.
CORE-14466
