Actually ignore CVS directories now. Plus, fix the incorrect error message when installing.

stepmania/PBProject/Installer/Processor.cpp

@@ -169,16 +169,16 @@ void Processor::ProcessLine(const CString& line, unsigned& nextLine)
         return;
     }
 
+#pragma mark IGNORE
+    if (parts[0] == "IGNORE")
+    {
+        if (parts.size() != 2)
+            goto error;
+        mIgnore.insert(ResolveVar(parts[1]));
+    }    
+    
     if (!mInstalling)
     {
-#pragma mark IGNORE
-        if (parts[0] == "IGNORE")
-        {
-            if (parts.size() != 2)
-                goto error;
-            mIgnore.insert(ResolveVar(parts[1]));
-        }
-        
         ++nextLine;
         return;
     }

stepmania/PBProject/Installer/Util.cpp

@@ -50,7 +50,7 @@ inline CString LastPathComponent(const CString& path)
 
     if (pos == path.npos)
         pos = 0;
-    return path.substr(pos);
+    return path.substr(pos+1);
 }
 
 void FileListingForDirectoryWithIgnore(const CString& path, CStringArray& list, CStringArray& dirs,