.htaccess file added

for URL mapping
Reditect URL changed.

Now URL is ../home rather than ../home.php
Checking for existing Session

If user is already logged into the app, he is redirected to home page
implemented URL hashtags

1. Now as a user clicks on any follower, the follower's name will be
added to URL as hashtag. Same for the my-tweets.

2. when user visits the page, appropriate timeline is called depending
upon the URL.

3. Links can now be easily bookmarked.
Hash tag implementation ,page scroll issue solved

1. After implementing hash tags, the followers list was scrolling when a
follower was clicked as the <a> had followers name as "id" attribute
which we are adding to url as hash when follower is clicked. This is a
default behavior.

2. To solve this, "id" attribute of the <a> tag is prefixed by "id-" so
that there is no element on the page that has "id" property same as that
of the hash that we are appending to the URL
Structural changes for hash tags implementation

1. After implementing hash tags, the followers list was scrolling when a
follower was clicked as the <a> had followers name as "id" attribute
which we are adding to url as hash when follower is clicked. This is a
default behavior.

2. To solve this, "id" attribute of the <a> tag is prefixed by "id-" so
that there is no element on the page that has "id" property same as that
of the hash that we are appending to the URL.

3. Followers name wrapped inside <span class="screen-name"></span> under
user-desc so that we can extract the followers name when clicked.