make api item listing, tags and sources stats accessible for non loggedin users in public mode
replace file_get_content for icon fetching with curl based version for prevent allow_url_fopen problems
update fat free php framework version 3.0.8
new configuration parameter for default readability api key
new configuration parameter for allowing unauthorized access for the update job
Add readability.com support
new readability.png
revert image helper to older version. fat free web curl based version creates memory exhausted error
anonymize icon href
added delicious bookmarking support
Merge pull request #349 from bbeardsley/delicious

added delicious bookmarking support
Merge pull request #348 from bbeardsley/anonymize_icon_href

anonymize icon href
update README.md
[facebook spouts] Switched to HTTP when HTTPS not available
Update Authentication.php

I've added a SSL proxy check. If a SSL proxy is used, domain and path of cookie have to be set differently.
Merge pull request #351 from tmuguet/facebook

[facebook spouts] Switched to HTTP when HTTPS not available
Merge pull request #355 from zajad/patch-1

Update Authentication.php
README.md update
Merge branch 'master' of https://github.com/hayk/selfoss into hayk

Conflicts:
	public/js/selfoss-events-entriestoolbar.js
	templates/item.phtml
README.md updated