Merge pull request #14 from ShirajG/create_survey

Fix Show for Survey
Create user landing page.

- User cannot yet delete a survey
- Survey index route and view file created
Create Survey Index.

-surveys user created or participated in are not shown.
Add "Delete Survey" Button

- Shows up on survey or completed survey if the survey creator is logged in.
Merge pull request #15 from ShirajG/user_landing_and_survey_index

Add user landing page and survey index
Add a link to view graphs on user splash page
Fix Radio Button Bug
Style The Data Screen