add .gitignore for phpstore
phpStore code reformatting
Use correct commenting for StringUtil per issue #15
Some reformatting. Breakout url reading function into it's own class.
improve error messaging in UrlUtil
Move RSS parsing into SiteSyndication class. Start working on combined code.'
Make new method in SiteSyndication to git site index items for a given url in one call.
Handle case where RSS can't be located (again)
atom feed mostly wokring
Add parameter checking to SiteSyndication constructor
Atom parser now correctly grabs page links
Use is_null instead of == null. Fix up comments. Various other improvements
Removed most debugging code. Now works for most sites with atom feeds.
Removed more debugging code. Created public method for handling relative path urls.
Improve naming consistancy in new code
Extract method to convert XML to an array
extract method for finding the first href in xml with xpath query
Merge pull request #16 from StilgarISCA/ImproveRssSupport

Improve rss support