Quelques correctifs
Display OPML and remove <del> shaarlis
gitignore, actually display OPML and reduce cache to 24h
Merge pull request #1 from ArthurHoaro/master

Display OPML, remove <del> shaarlis, gitignore and reduce cache to 24h
Merge branch 'master' of github.com:qwertygc/porneia-shaarli-opml
cache fix