Health Organizer Code

+ Added tExaminationsNamesCategories: it will contains the categories of the examination's names
+ TfrmNavigationExaminations_Names_Categories and TfrmEditExaminations_Names_Categories: It is possible to add/edit/delete categories of the names of the examinations
+ TfrmEditExaminations_Names and TfrmNavigationExaminations_Names: there is also the category
+ TfrmEditExaminations: in the name of the examinations is shown also the code.
+ TfrmEditExaminations: the search of an examination's name is done also by code and the results show the code, name and category