Migrate most tests to robolectric
diff --git a/.gitignore b/.gitignore
index 16ef227..6b9e116 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 library/local.properties
 library/.gradle
 library/.settings
+library/target
 *.iml
 .idea/*
 *.DS_Store
@@ -14,6 +15,7 @@
 samples/flickr/out
 samples/flickr/bin
 samples/flickr/local.properties
+samples/flickr/target
 *.keystore
 **/.idea/*
 .settings