Volunteers page is added
Menu item is modified to support Volunteer page in pelcanconf.py
About Volunteers is changed to Team and file name also modified
In pelicanconf.py team MENUITEM is added
Corrected ChennaiPy -> Chennaipy, Vijaykumar B -> Vijay Kumar B, Shrayas name is added to Mailing list moderator
Merge pull request #31 from Rengaraj/master

Add Team page.