Fix path issues in the repeating alarm sample

Change-Id: Id98cc78f523ea7785dda52cb57cb1439e773d761
diff --git a/.gitignore b/.gitignore
index 552351b..03d41b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,7 +11,8 @@
 # generated files
 bin/
 out/
-gen/
+src/common
+src/template
 
 # Libraries used by the app
 # Can explicitly add if we want, but shouldn't do so blindly.  Licenses, bloat, etc.
@@ -37,3 +38,4 @@
 .gradle
 build/
 
+