Merge pull request #132 from sudiptpas/sujip

some more responsive improvements
Merge pull request #133 from sudiptpas/sujip

some changes in registration
Merge pull request #134 from sudiptpas/sujip

type changes
bug
Merge pull request #135 from sudiptpas/dinesh

bug
Login access controll managed
Merge branch 'sudiptpa' of http://github.com/sudiptpas/college_project into sujip
backend final for trial user with message