Tested define_model function and fixed frontend validation for issue #113
diff --git a/.gitignore b/.gitignore
index 5408220..e91dffb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,5 @@
 *.moved-aside
 xos/configurations/frontend/Dockerfile
 xos/core/xoslib/karma-*
+xos/core/xoslib/docs
 node_modules