Allow watch task to start when there are build failures.

README.md

@@ -2,7 +2,7 @@
 
 This is a library to describe colored Petri nets and CPN++, an enhanced version of colored Petri nets for modeling programs.
 
-© Felix Freiberger, 2018, Saarland University
+© Felix Freiberger, 2018-2019, Saarland University
 
 
 ## A Word of Caution

gulpfile.js

@@ -64,8 +64,8 @@
     var defaultTask = gulp.series(lintAndBuild, test);
     exports.default = defaultTask;
 
-    var watch = gulp.series(defaultTask, function() {
-        gulp.watch(['src/**/*', 'tests/**/*', 'test.js', '.eslintrc.json'], {  }, defaultTask);
-    });
+    var watch = function() {
+        gulp.watch(['src/**/*', 'tests/**/*', 'test.js', '.eslintrc.json'], { ignoreInitial: false }, defaultTask);
+    };
     exports.watch = watch;
 })();