Updated gitignore and Engine/bin for ticket #1

Engine/bin/tools/nsis/app/Examples/UserInfo/UserInfo.nsi

@@ -0,0 +1,44 @@
+Name "UserInfo.dll test"
+OutFile UserInfo.exe
+
+!define REALMSG "$\nOriginal non-restricted account type: $2"
+
+Section
+	ClearErrors
+	UserInfo::GetName
+	IfErrors Win9x
+	Pop $0
+	UserInfo::GetAccountType
+	Pop $1
+	# GetOriginalAccountType will check the tokens of the original user of the
+	# current thread/process. If the user tokens were elevated or limited for
+	# this process, GetOriginalAccountType will return the non-restricted
+	# account type.
+	# On Vista with UAC, for example, this is not the same value when running
+	# with `RequestExecutionLevel user`. GetOriginalAccountType will return
+	# "admin" while GetAccountType will return "user".
+	UserInfo::GetOriginalAccountType
+	Pop $2
+	StrCmp $1 "Admin" 0 +3
+		MessageBox MB_OK 'User "$0" is in the Administrators group${REALMSG}'
+		Goto done
+	StrCmp $1 "Power" 0 +3
+		MessageBox MB_OK 'User "$0" is in the Power Users group${REALMSG}'
+		Goto done
+	StrCmp $1 "User" 0 +3
+		MessageBox MB_OK 'User "$0" is just a regular user${REALMSG}'
+		Goto done
+	StrCmp $1 "Guest" 0 +3
+		MessageBox MB_OK 'User "$0" is a guest${REALMSG}'
+		Goto done
+	MessageBox MB_OK "Unknown error"
+	Goto done
+
+	Win9x:
+		# This one means you don't need to care about admin or
+		# not admin because Windows 9x doesn't either
+		MessageBox MB_OK "Error! This DLL can't run under Windows 9x!"
+
+	done:
+SectionEnd
+