Created tests for downloading/extraction functionality. Added tests for ThesaurusDictionary.

Change-Id: I7191eb240e1a9b07ae0769371b28b3a21296483c
diff --git a/application.yaml b/application.yaml
new file mode 100644
index 0000000..3e01497
--- /dev/null
+++ b/application.yaml
@@ -0,0 +1,2 @@
+update: true

+openthesaurus: ""
\ No newline at end of file