Added current date function for network request
Fixed 'cannot add list header after setAdapter() has been called' error
Crouton set to infinity

Plus, minor string change.
Merge branch 'master' of github.com:vishal0071/upes-academics into vishal0071-master
fixed commit 8e42fbdbca2df00b69e0839bfbef382e8f3f2193 and .gitignore