new French translations
minor fixes in French translations
feed title is now a link to the feed website
show feed website link in feed details
middle-clicking on the feed in the category tree opens its website
Merge pull request #379 from MageFroh/fr-translations

Update fr translations
Merge pull request #380 from MageFroh/feed-link

Feed link support
always store validate date
fix link color
catch potential exception (timeout) when subscribing
catch potential exception (timeout) when subscribing
increase redis cache ttl
Adding more webs apps icons based on added SVG

* For Generating more visit http://upload.wikimedia.org/wikipedia/commons/thumb/8/89/Commafeed.svg/64px-Commafeed.svg.png and change XXpx
Merge pull request #381 from ebraminio/master

Adding more webs apps icons based on added SVG
Adding ebraminio theme
Merge pull request #382 from ebraminio/master

ebraminio theme for commafeed
A bit modification
Merge pull request #383 from ebraminio/master

Two little modification
initial feed url canonicalizer setup (requires java 1.7)
store normalized urls