cleaning up the install scripts. will not affect tinderbox builds.

xpinstall/packager/windows/browser.jst

@@ -188,7 +188,7 @@ function updateWinReg()
     subkey  = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\$MainExeFile$";
     winreg.createKey(subkey,"");
     valname = "";
-    value   = fCommunicator + "\\$MainExeFile$";
+    value   = fCommunicator + "$MainExeFile$";
     err     = winreg.setValueString(subkey, valname, value);
 
     valname = "Path";

xpinstall/packager/windows/editor.jst

@@ -1,18 +1,18 @@
-var err = StartInstall("Mozilla Editor", "Seamonkey", "$Version$"); 
+var err = startInstall("Mozilla Editor", "Seamonkey", "$Version$"); 
 LogComment("StartInstall: " + err);
 
-var communicatorFolder = Install.getFolder("Communicator");
+var communicatorFolder = getFolder("Communicator");
 LogComment("communicatorFolder: " + communicatorFolder);
 
-err = AddDirectory("Program",
+err = addDirectory("Program",
                    "$Version$",
                    "bin",              // fileName in jar, 
                    communicatorFolder, // Where to put this file (Returned from getFolder) 
                    "",                 // fileName in jar, 
                    true);              // Force Flag 
 
-LogComment("AddDirectory() returned: " + err);
+LogComment("addDirectory() returned: " + err);
 
-err = FinalizeInstall(); 
+err = finalizeInstall(); 
 LogComment("FinalizeInstall() returned: " + err);