Ignore adt/eclipse project files in CustomLocale

SDK BUG 2154263

Change-Id: Ie31247964058f8140f2bd5184a8b7deac4ad0381
diff --git a/apps/CustomLocale/.gitignore b/apps/CustomLocale/.gitignore
new file mode 100644
index 0000000..90f9db7
--- /dev/null
+++ b/apps/CustomLocale/.gitignore
@@ -0,0 +1,5 @@
+.classpath
+.project
+bin
+default.properties
+gen