Japanese Integrated Learning Tool-2.0.0

The whole program has been revamped to improve reliability. In particular:
- The embedded document (used to get format capabilities) has been remplaced by a simple TextEdit which allow a better robustness of the program.
- Contextual menu has been introduced anew with the restriction that it cannot be used for the first command
- The font chooser has been debugged and simplified.
- Foot notes have been compacted at a maximum
- The search dictionary has been improved (bug fixes and improvements in the search algorithm).
- When inserting a foot note the dictionary dialog is called in parallel and preloaded with the
selected word in order to allow further searches
- The rich kanji search returns a more detailed information -in particular the code meanings are explicited.
- The max number per category has been suppressed
- The kanji dictionary has been debugged and the result of the search is more detailed
- the line editor for the selected radical in the kanji dictionary has been put "ReadOnly" to prevent direct
access by the user