added usersignup and status

Signed-off-by: Ashish Namdev <ashish28.sirt@gmail.com>
updated web.xml for sevlet renmae

[Issue #66]

Signed-off-by: Ashish Namdev <ashish28.sirt@gmail.com>
Used UserProfile for renamed UserSignup class to User

Signed-off-by: Ashish Namdev <ashish28.sirt@gmail.com>
java.lang.NullPointerException

[Issue #68]

[Solution]

While renaming od name was used in Web.xml so corrected it and also
closing of anchor tag '</a>' was missed so jap code was failing at run
time corrected both to fix this issue.

Signed-off-by: Ashish Namdev <ashish28.sirt@gmail.com>
fixed Css position

to maintain good view on page with minimal width for
frined request

Signed-off-by: Ashish Namdev <ashish28.sirt@gmail.com>