feedly shortcuts

three supplementary shortcuts for feedly
this extension makes feedly more similar to google reader
=/- zoom in/out the font size in the opening article
+/_ widen/narrow the content
any suggestion is welcome

1.1.7
add meta tag specifying 'no-referrer' policy

1.1.6
minor fix for image style

1.1.5
adapte to latest feedly.com
centrailize images in feed

1.1.4
some minor fixes

1.1.3
fix permissions
be able to adjust font size of within html tag other than <p>
be able to adjust content width of rss feed (use _/+)
a usable popup window

1.1.2
support https connection

1.1.1
update for new url of feedly
make content centerlized in feedly