Update .gitignore

.gitignore

@@ -1,10 +1,9 @@
 *.iml
 .gradle
-/local.properties
-/.idea/workspace.xml
-/.idea/libraries
+local.properties
+.idea/
 .DS_Store
-/build
-/captures
-/app/release
-/app/debug
+build/
+captures/
+**/release
+**/debug

app/.gitignore

@@ -1 +0,0 @@
-/build

app/src/androidTest/java/protect/card_locker/ApplicationTest.java

@@ -1,15 +0,0 @@
-package protect.card_locker;
-
-import android.app.Application;
-import android.test.ApplicationTestCase;
-
-/**
- * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
- */
-public class ApplicationTest extends ApplicationTestCase<Application>
-{
-    public ApplicationTest()
-    {
-        super(Application.class);
-    }
-}