added volley based http requests and response
Working popular and previous requests list
Merge branch 'volleyWeb' of https://github.com/ninadchilap/hrcKara into volleyweb
Working volley and requests
Merge branch 'volleyWeb' of https://github.com/ninadchilap/hrcKara into volleyweb
added uid to session manager
Merge pull request #1 from ninadchilap/volleyweb

current one