Make the class RetriveJSON which implements asynctask, this class is
used to get and parse the JSON object.Also an interface has been defined
in order for the JSON object to be passed to the home activity
so that the list dynamically updates itself with the titles.
change the size of the text for better viewability.
The obvious reason for issue #1 was eliminated, it was not due to the
constant redrawing of the listview after each click which caused the lag
Add permission to android manifest - INTERNET.
App has been tested and found to work.

Signed-off-by: Aditya Prasad <adityaprasadiskool@gmail.com>
Commit RetriveJSON.java which was not staged during previous commit
My bad.

Signed-off-by: Aditya Prasad <adityaprasadiskool@gmail.com>