* Added explicit cast operators to make sure that Objects always can be casted safely to their derrivatives.
* Removed unnecessary parameter to make rid of warning.
* Modified parser test to match convension used in project.
* Made CheckingStatementDriver test match conventions in project.
* CheckingConditionsDriver passes tests.
* Modified [Checking]ValueParser to make it possible to store location of a created Param.
* Removed memory leaks in parser.
* Added some convinient settings to project (ensuring new line at EOF, removing white characters at the end of line).
* Improved some Checking Drivers' tests.
* Documentation fix.
* CheckingCoordinateDriver passes tests.