New: high resolution status icons.

Also a help text tweak.

Tools/XcodeCapp/XcodeCapp/AppController.m

@@ -139,7 +139,7 @@ AppController *SharedAppControllerInstance = nil;
 - (NSImage *)iconActive
 {
     if (!_iconActive)
-        _iconActive = [[NSImage alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForImageResource:@"icon-active.png"]];
+        _iconActive = [NSImage imageNamed:@"icon-active"];
 
     return _iconActive;
 }
@@ -147,7 +147,7 @@ AppController *SharedAppControllerInstance = nil;
 - (NSImage *)iconInactive
 {
     if (!_iconInactive)
-        _iconInactive = [[NSImage alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForImageResource:@"icon-inactive.png"]];
+        _iconInactive = [NSImage imageNamed:@"icon-inactive"];
 
     return _iconInactive;
 }
@@ -155,7 +155,7 @@ AppController *SharedAppControllerInstance = nil;
 - (NSImage *)iconWorking
 {
     if (!_iconWorking)
-        _iconWorking = [[NSImage alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForImageResource:@"icon-working.png"]];
+        _iconWorking = [NSImage imageNamed:@"icon-working"];
 
     return _iconWorking;
 }

Tools/XcodeCapp/XcodeCapp/Resources/help.rtfd/TXT.rtf

@@ -350,7 +350,7 @@ The first three are mentioned above. \'93React to inode meta information changes
 \
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural
 
-\b0\fs24 \cf0 Ultimately XcodeCapp is a bit of a hack. It is doing all kinds of processing behind Xcode\'92s back, so to speak, and occasionally Xcode may get out of sync with your source files. In such cases, you can reset XcodeCapp by following these steps:\
+\b0\fs24 \cf0 Ultimately XcodeCapp is a bit of a hack \'97 an elegant hack, but a hack nonetheless. It is doing all kinds of processing behind Xcode\'92s back, so to speak, and occasionally Xcode may get out of sync with your source files. In such cases, you can reset XcodeCapp by following these steps:\
 \
 \pard\tx220\tx720\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\li720\fi-720\pardirnatural
 \ls10\ilvl0\cf0 {\listtext	1.	}If XcodeCapp has your project open, select Close \'93<project>\'94 from the XcodeCapp menu.\