Added json_encode implementation for php<5.2
added function to create users in specific file
removed login lines in writeConfig function
replaced var name in writeUsers
added  var
replaced writeConfig by writeUsers in users function
added require for users file
replaced  by
updated writeUsers function
RSS/Atom: add a parameter to print only the N last links
SERVER_NAME changed to HTTP_HOST

SERVER_NAME changed to HTTP_HOST because SERVER_NAME can cause problems
on some misconfigured hosts. HTTP_HOST is usually more reliable with
those servers. (cf.
http://stackoverflow.com/questions/2297403/http-host-vs-server-name).
This should cause less problem on most hosts.
Better encoding handling in title parsing

Thanks to a patch from Le Hollandais Volant.
Corrected error message for lack of write access in ./data
Smaller logo file

Better PNG compression of logo file, as produced by Page Speed.
Ajout d’un UA lors de la récupération d’une page externe (certains site veulent un UA)
Added the possibility to put a description in the bookmarklet's URL
Import NETSCAPE-Bookmark compatible milliseconds

NETSCAPE-Bookmark sometimes contains dates as milliseconds instead of
seconds.
For instance, this is the case of the files gererated for Google +1s by
Google Takeout.
This patch make these files compatible.
Merge pull request #122 from lehollandaisvolant/master

Ajout d’un UA lors de la récupération d’une page externe
Merge pull request #126 from Alkarex/Milliseconds

Import: add compatibility for milliseconds in NETSCAPE-Bookmark
Merge pull request #125 from broncowdd/master

Added the possibility to put a description in the bookmarklet's URL