EXT-6703 : LLInventory.h cleanup and create new LLInventoryDefines

Superficial header file cleanup for LLInventoryFunctions.

Change made to simulator files as well.

indra/newview/llinventoryfunctions.cpp

@@ -120,7 +120,6 @@ bool LLInventoryCollectFunctor::itemTransferCommonlyAllowed(LLInventoryItem* ite
 				allowed = true;
 			}
 			break;
-		
 		default:
 			allowed = true;
 			break;

indra/newview/llinventoryobserver.h

@@ -42,8 +42,8 @@ class LLViewerInventoryCategory;
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLInventoryObserver
 //
-// This class is designed to be a simple abstract base class which can
-// relay messages when the inventory changes.
+//   A simple abstract base class that can relay messages when the inventory 
+//   changes.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 class LLInventoryObserver
@@ -55,15 +55,15 @@ class LLInventoryObserver
 	enum 
 	{
 		NONE 			= 0,
-		LABEL = 1,			// name changed
-		INTERNAL = 2,		// internal change (e.g. asset uuid different)
-		ADD = 4,			// something added
-		REMOVE = 8,			// something deleted
-		STRUCTURE = 16,		// structural change (eg item or folder moved)
-		CALLING_CARD = 32,	// (eg online, grant status, cancel)
+		LABEL 			= 1,	// Name changed
+		INTERNAL 		= 2,	// Internal change (e.g. asset uuid different)
+		ADD 			= 4,	// Something added
+		REMOVE 			= 8,	// Something deleted
+		STRUCTURE 		= 16,	// Structural change (e.g. item or folder moved)
+		CALLING_CARD 	= 32,	// Calling card change (e.g. online, grant status, cancel)
 		GESTURE 		= 64,
-		REBUILD = 128, 		// item UI changed (eg item type different)
-		SORT = 256, 		// folder needs to be resorted.
+		REBUILD 		= 128, 	// Item UI changed (e.g. item type different)
+		SORT 			= 256, 	// Folder needs to be resorted.
 		ALL 			= 0xffffffff
 	};
 	LLInventoryObserver();
@@ -75,11 +75,10 @@ class LLInventoryObserver
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLInventoryCompletionObserver
 //
-// Class which can be used as a base class for doing something when
-// when all observed items are locally complete. This class implements
-// the changed() method of LLInventoryObserver and declares a new
-// method named done() which is called when all watched items have
-// complete information in the inventory model.
+//   Base class for doing something when when all observed items are locally 
+//   complete.  Implements the changed() method of LLInventoryObserver 
+//   and declares a new method named done() which is called when all watched items 
+//   have complete information in the inventory model.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 class LLInventoryCompletionObserver : public LLInventoryObserver