Overview of triggers extended with function name and arguments.

Did a lot of refactoring on the catalog to keep things clean.

pglablib/pglablib.pro

@@ -67,7 +67,10 @@ codebuilder/StructureTemplate.cpp \
     PgTrigger.cpp \
     PgTriggerContainer.cpp \
     PgProc.cpp \
-    PgProcContainer.cpp
+    PgProcContainer.cpp \
+    PgSchemaObject.cpp \
+    PgDatabaseObject.cpp \
+    PgServerObject.cpp
 
 HEADERS += \
         Pglablib.h \
@@ -117,7 +120,10 @@ codebuilder/StructureTemplate.h \
     PgTrigger.h \
     PgTriggerContainer.h \
     PgProc.h \
-    PgProcContainer.h
+    PgProcContainer.h \
+    PgSchemaObject.h \
+    PgDatabaseObject.h \
+    PgServerObject.h
 
 unix {
     target.path = /usr/lib