New: Integration of capp_lint in xCodeCapp

Now capp_lint is fully integrated in xCodeCapp.
You can check the entire project with the menuitem of the app.
There is an option in the preference to make a capp_lint (on the file who was just processed) each time a file is processed by xCodeCapp.
Error of capp_lint are reported in the error tableView. The messages displayed the following informations : path of the file, line and error.

Tools/XcodeCapp/XcodeCapp/AppController.m

@@ -151,7 +151,8 @@ AppController *SharedAppControllerInstance = nil;
         kDefaultLogLevel:                           [NSNumber numberWithInt:LOG_LEVEL_WARN],
         kDefaultAutoOpenXcodeProject:               @YES,
         kDefaultShowProcessingNotices:              @YES,
-        kDefaultUseSymlinkWhenCreatingProject:      @YES
+        kDefaultUseSymlinkWhenCreatingProject:      @YES,
+        KDefaultUsesCappLintForEveryNotifications:  @NO
     };
     
     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];