Add some DocTests and few add. debug information in the TypeConverter.
Add BitArray to the global import system.
Add the 'canParse' method to the ASCII type.
Create a 'canParse' abstract method in the AbstractType class.
very small modification in the docstring
Add the canParse method for BitArray
add the canParse method in Decimal type
Upgrade the compareFormat method in Data variables.
Fix a docTest in the TypeConverter class.
Modify the property from isOk to Ok.