Added new empty test suite: ConfigFileManagerTest (see issue #7).
Added new class: ConfigFileManager.
Using the QString.toLatin1 function instead of the toAscii.
Added test case fileExistsWithEverySetting.
Setting the dbPath if it is not present.
Added new test case: fileNotExists.
Refactored the ConfigFileManager test.
Using a QTemporaryDir to create unique directories for the test cases.
Added test case: directoryNotExists.
Getting the path of the database from the ~/.homeMoney/config.ini file.
Merging with branch configFileManager. Fixes #7.