Add a link to filter categories
Add a link to filter categories

In the category configuration page, I added a filter link on each category. It works the same way than the "filter" link on the feed configuration page.

See #514

Alkarex/FreshRSS,romibi/FreshRSS,plopoyop/FreshRSS,samuelstein/FreshRSS,Alkarex/FreshRSS,asmundg/FreshRSS,Dolomich/FreshRSS,superboum/FreshRSS,superboum/FreshRSS,marienfressinaud/FreshRSS,Alkarex/FreshRSS,samuelstein/FreshRSS,marienfressinaud/FreshRSS,Dolomich/FreshRSS,romibi/FreshRSS,aledeg/FreshRSS,plopoyop/FreshRSS,FreshRSS/FreshRSS,romibi/FreshRSS,aledeg/FreshRSS,FreshRSS/FreshRSS,marienfressinaud/FreshRSS,superboum/FreshRSS,Dolomich/FreshRSS,romibi/FreshRSS,samuelstein/FreshRSS,Alkarex/FreshRSS,FreshRSS/FreshRSS,FreshRSS/FreshRSS,aledeg/FreshRSS,asmundg/FreshRSS,marienfressinaud/FreshRSS,asmundg/FreshRSS,aledeg/FreshRSS