RCS (rcs-repo) directory's path modified.


**Functionalities implemented:**

**NOTE - Run following command on server (from where manage.py resides) to relocate 'rcs-repo': ```mv -v gnowsys_ndf/ndf/static/rcs-repo/ gnowsys_ndf/ndf/```**

1) RCS (rcs-repo) directory's path modified

   - While doing collectstatic on server, unecessarily rcs files were also getting collected along with other static files; due to which updating server was taking much of a time.
   
   - So to resolve this problem, now 'rcs-repo' folder is removed from 'static' folder and placed to new location which is as follows:
   
     - Previous path: gnowsys_ndf/ndf/static/rcs-repo/
     -       New path: **gnowsys_ndf/ndf/rcs-repo/**
     
   - File modified:
   
     1) gnowsys_ndf/settings.py
     
        - RCS_REPO_DIR variable's value updated: New path (referred above) is set.