Updated javascript to retrun #wanna_help instead of the whole page. Got rid of the code to render people-to-show list as it is now taken care of by the javascript.
indentation fixed in project.html
Fixed indentation in project.html (tab vs spaces
Merge pull request #98 from rajeshpradhan/wannahelp-js

These changes simplify the code for the "I want to help" button, both on the JS side and on the Python side.