Copy feature added
Deploy env and Publish env added, CNAME, Cleanup

* Created seperate dev environment(folder). All the application related
coding activities will be happening here **only**.
*  Created seperate deploy environment(folder). All the dynamic/runtime
generated files will be in deploy folder.
* Created seperate publish environment(folder). All the files required
for hosting the site will be moved here. It will have combined and
minified files only.
*   CNAME moved to dev folder.
*   Cleanup