version 1.1

made the XML parser modular to be more efficient, made some search
optimzations, and updated the parser to generate valid feed xml.
Merge branch 'master' of https://github.com/jdelamater99/Twitter-RSS-Parser

Conflicts:
	config.php-dist
	functions.php
	home.php
	index.php
	list.php
	readme.md
	search.php
	user.php