Facebook-page-scraper

- Fixed issue of bot not scrolling page, which would lead to only top mosts posts getting scrapped not more than that.
- Updated docs and version to 0.1.7

<h3>Fixed</h3>
<li>Scrolling down directly to the bottom of the page during on start leads to login page, now it scroll down to half of the page and closes the login popup</li>
<h3>Added</h3>
<li>Added feature to read long paragraph that lies inside "Continue reading" button. For e.g posts like <a href="https://www.facebook.com/permalink.php?story_fbid=174993781068849&id=109867790914782&__tn__=K-R" target="_blank">this</a></li>