[enh] about page : add french traduction and donation link

lg/about_en.txt

+LG en
+VERSION Version
+AUTHOR Author
+CONTRIBUTORS Others Contributors
+LICENSE license
+GIT_REPOSITORY github repository
+IF_YOU_WANT If you want you can
+DISABLE_HELP disable help
+DONATE You can thank me for this module by a gift in Ğ1
\ No newline at end of file

lg/about_fr.txt

+LG fr
+VERSION Version
+AUTHOR Auteur
+CONTRIBUTORS Autres contributeurs
+LICENSE licence
+GIT_REPOSITORY dépôt github
+IF_YOU_WANT Si vous le souhaitez vous pouvez
+DISABLE_HELP désactiver l'aide
+DONATE Vous pouvez me soutenir en Ğ1
\ No newline at end of file

routes/index.js

@@ -33,7 +33,8 @@ app.get('/', // chemin (endpoint)
     host: req.headers.host.toString(),
     printMenu,
 	  help: req.query.help,
-	  MENU_LANG: getLang(`${__dirname}/../lg/menu_${req.query.lg||constants.DEFAULT_LANGUAGE}.txt`)
+	  MENU_LANG: getLang(`${__dirname}/../lg/menu_${req.query.lg||constants.DEFAULT_LANGUAGE}.txt`),
+    LANG: getLang(`${__dirname}/../lg/about_${req.query.lg||constants.DEFAULT_LANGUAGE}.txt`)
   })
 )
 
@@ -45,7 +46,8 @@ app.get('/about', // chemin (endpoint)
     host: req.headers.host.toString(),
     printMenu,
     help: req.query.help,
-    MENU_LANG: getLang(`${__dirname}/../lg/menu_${req.query.lg||constants.DEFAULT_LANGUAGE}.txt`)
+    MENU_LANG: getLang(`${__dirname}/../lg/menu_${req.query.lg||constants.DEFAULT_LANGUAGE}.txt`),
+    LANG: getLang(`${__dirname}/../lg/about_${req.query.lg||constants.DEFAULT_LANGUAGE}.txt`)
   })
 )
 

views/about.html

@@ -7,13 +7,15 @@ ${(host.substr(host.length-6,6) == '.onion') ? HTML_TOR_HEAD:HTML_HEAD}
 ${printMenu(MENU_LANG, help, "ABOUT")}
 
 </form>
-<div align="center">
-  <br>
-  <a href="https://github.com/duniter/duniter-currency-monit/blob/master/LICENSE">License AGPL V 3.0</a><br>
-  <a href="https://github.com/duniter/duniter-currency-monit/">github repository</a>
+<div align="left">${LANG['VERSION']} : <a href="https://github.com/duniter/duniter-currency-monit/releases/tag/0.4">0.4</a></div><br>
+<div align="left">${LANG['AUTHOR']} : <a href="https://github.com/librelois">Éloïs Librelois</a></div><br>
+<div align="left"><small>${LANG['CONTRIBUTORS']}: <a href="https://github.com/jytou">jytou</a> (translator), <a href="https://github.com/devingfx">devingfx</a> (frontend), <a href="https://github.com/c-geek">cgeek</a> (willMembers and wotex),<a href="https://github.com/M5oul">M5oul</a> (adjustments)</small></div><br>
+<div align="left">
+  ${LANG['LICENSE']} : <a href="https://github.com/duniter/duniter-currency-monit/blob/master/LICENSE">AGPL V 3.0</a><br>
+  <a href="https://github.com/duniter/duniter-currency-monit/">${LANG['GIT_REPOSITORY']}</a>
 </div><br>
-<div align="left">Version : <a href="https://github.com/duniter/duniter-currency-monit/releases/tag/0.3.7">module-0.3.7</a></div><br>
-<div align="left">Author : <a href="https://github.com/librelois">Éloïs Librelois</a></div><br>
-<div align="left">Contributors : <a href="https://github.com/jytou">jytou</a> (translator), <a href="https://github.com/devingfx">devingfx</a> (frontend), <a href="https://github.com/c-geek">cgeek</a> (willMembers and wotex),<a href="https://github.com/M5oul">M5oul</a> (adjustments)</div><br>
+<div align="left">${LANG['IF_YOU_WANT']} <a href="?lg=${MENU_LANG['LG']}&help=no">${LANG['DISABLE_HELP']}</a>.</div><br>
+<div align="left">${LANG['DONATE']} :<br>
+      <a href="https://g1.duniter.fr/#/app/transfer/D9D2zaJoWYWveii1JRYLVK3J4Z7ZH3QczoKrnQeiM6mx?comment=thank for currency-monit"><img src="https://elois.org/public/duniter_button.png"></a><br>
+    </div>
 <br>
\ No newline at end of file
-<div align="left">If you want you can <a href="?lg=${MENU_LANG['LG']}&help=no">disable help</a>.</div><br>
\ No newline at end of file