SUM: Some fixes necessary for left-recursions.

NTE: Still does not work.

SUM: Added support for left-recursions.

SUM: Unlimited maximums in repetitions work now.

SUM: Categorisation.

SUM: Added some missing subcategories.

SUM: Adapted to Cuis' usage of UTF8.

SUM: Added construction and parsing for repetitions.

SUM: Sequence parsing now works.

ADD: A lot of result and result testing stuff.
ADD: Sequence parsing.

SUM: Added parsing results.

SUM: Added string matching to the input.

SUM: Added a lot of infrastructure.

SUM: Start of peggy a parsing expression grammar.

SUM: Added a Unicode data manager singleton class.

SUM: Don't compare characters using ==.

SUM: Character table mostly right.

SUM: First version of a character table.

SUM: Be more careful with action buttons.

SUM: UTF8 compatible environment awareness.

SUM: Fixed some method time stamps

SUM: Removed an obsolete import.