added Role win_study

ansible/roles/win_study/tasks/check.yml

@@ -0,0 +1,16 @@
+---
+- name: Check status of project
+  tags: check_project
+  block:
+    - name: Check if study folder already exists 
+      win_stat:
+        path: "{{ study_folder }}"
+      register: folder
+      failed_when: folder.stat.exists
+
+  rescue:
+    - name: Force fail when study folder already present
+      fail:
+        msg="This study folder is already present"
+
+