Fix two bugs (No entry in Search Panel and Date in Search (Database))

Add auto detection for account and category using description
Auto add date with curMonth & curYear for new operation

src/controller/KissCount.h

@@ -70,6 +70,8 @@ class KissCount
   std::vector<Operation>* Search(wxString* description, wxDateTime* dateFrom, wxDateTime* dateTo,
 				 wxString* amountFrom, wxString* amountTo,
 				 std::vector<wxString> categories, std::vector<wxString> accounts);
+
+  bool SearchPreviousOperation(Operation* res, wxString& description, int month, int year);
  private:
   wxUI* _wxUI;
   Database* _db;