Disabled unfinished projects and tools, Removed unused section, Improved readability, publish first public version

Update Dockerfile, app.py, and 38 more files...

data/strings/en/excel-password-remover.yml

@@ -1,6 +1,6 @@
 # EN - Excel Password Remover
 
-meta.title: Excel Worksheet Password Remover
+meta.title: Excel Password Remover
 meta.description: >-
   Small web page from which you can easily remove a password from an Excel
   worksheet.  It works by leaving the task of editing the XML files on an Excel

data/strings/fr/contact.json

@@ -1,14 +0,0 @@
-{
-	"contact.head.title": "Contact - NibblePoker",
-	"contact.head.description": "TODO: description",
-	"contact.og.title": "NibblePoker - Contact",
-	"contact.og.description": "TODO: description",
-	"contact.header.title": "Contact",
-	
-	"contact.email.title": "Courriel",
-	"contact.email.compose": "Envoyer un courriel à <i>herwin.bozet@gmail.com</i>",
-	
-	"contact.twitter.title": "Twitter",
-	"contact.twitter.compose": "Composer un message privé pour @NibblePoker sur Twitter"
-	
-}

data/strings/fr/excel-password-remover.yml

@@ -1,6 +1,6 @@
 # FR - Excel Password Remover
 
-_meta.title: ''
+meta.title: Excel Password Remover
 meta.description: >-
   Petite application web qui permet de facilement retirer le mot de passe d'une
   feuille de calcul Excel depuis votre navigateur web sans avoir à uploader le