Add search bar to the page

[swaaz]

There is a problem in the backend, We want to get the data(country name) from the user and we need to store it in some variable. Then we have to concatenate the URL with the name of the country which is given by the user and needs to pass it as the argument to the JQuery.
File location:covid-19/test/
Reviewer: @coderhawk999

[coderhawk999]

i have added the search bar.. the issue was due to button type as submit. so onclick it will reload (coz its inside a form tag) or try to submit to server. ive fixed the issue in the test folder. check my PR. also there are still some bugs to fix with jQuery.(due to append maybe).

[swaaz]

fixed