diff --git a/.gitignore b/.gitignore
index 1b03658..5e2f328 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,6 @@ out/
 .mtj.tmp/
 
 # Package Files #
-*.jar
 *.war
 *.ear
 
diff --git a/lib/gson-2.8.0.jar b/lib/gson-2.8.0.jar
new file mode 100644
index 0000000..1235f63
Binary files /dev/null and b/lib/gson-2.8.0.jar differ
diff --git a/lib/okhttp-3.7.0.jar b/lib/okhttp-3.7.0.jar
new file mode 100644
index 0000000..853c553
Binary files /dev/null and b/lib/okhttp-3.7.0.jar differ
diff --git a/lib/okio-1.12.0.jar b/lib/okio-1.12.0.jar
new file mode 100644
index 0000000..0ac0d70
Binary files /dev/null and b/lib/okio-1.12.0.jar differ