Health Organizer Code

* TfrmEditDrugs_Prescriptions: hides the "when" fields if it is every hour
+ Started the 5th version of the database
- "tDrugsPrescriptions": Removed the
'E ' = empty stomach
'F ' = full stomach
'==' = no matter
types of "When" field
* "tDrugsPrescriptions": "WhenTime" field is without time zone
+ Added the "fSettingsPatients_GetTime" function: Returns the standard breakfast/lunch/dinner time.
+ Added the "fDrugsPrescriptions_GetStart" function: Returns the start date time of the given prescription of drug. It no start is available, null is returned.
+ Added the "fDrugsPrescriptions_GetEnd" function: Returns the end date time of the given prescription of drug. If it can''t be determinated, null is returned
+ Added the fDrugsPrescriptions_Explode function: Returns the list of the occourences of the given prescription of drugs within the given interval