gistfile1.txt

-------- Project X
<!-- load cdn de execution -->
<script src="http://el-tracker.com/cdn/projectId"></script>


------- project.router.js
>> path: /cdn/:projectId

- get param projectId
- verify if exist project?
-- [yes]
--- verify if exist cdn-project-id.js file?
---- [No]
----- read cdn-execution base file
----- create a new cdn-project-id.js file
----- copy data of cdn-execution base file and put this into the cdn-project-id.js
----- search {{projectId}} patern and change by project-id into the cdn-project-id.js file 
----- (this to get only project-id rules)
-- 
-- response with the cdn-project-id.js file. (i need to use res.sendfile() method)