Display all applications in a grid on the home page

www/common/translations/messages.json

@@ -12,7 +12,7 @@
         "media": "Media",
         "todo": "Todo",
         "contacts": "Contacts",
-        "sheet": "Spreadsheet (Beta)"
+        "sheet": "Sheet (Beta)"
     },
     "button_newpad": "New Rich Text pad",
     "button_newcode": "New Code pad",
@@ -20,6 +20,7 @@
     "button_newslide": "New Presentation",
     "button_newwhiteboard": "New Whiteboard",
     "button_newkanban": "New Kanban",
+    "button_newsheet": "New Sheet",
     "common_connectionLost": "<b>Server Connection Lost</b><br>You're now in read-only mode until the connection is back.",
     "websocketError": "Unable to connect to the websocket server...",
     "typeError": "This pad is not compatible with the selected application",
@@ -614,20 +615,6 @@
     "main_about_p26": "If you have any questions or comments, feel free to reach out!",
     "main_info": "<h2>Collaborate in Confidence</h2> Grow your ideas together with shared documents while <strong>Zero Knowledge</strong> technology secures your privacy; <strong>even from us</strong>.",
     "main_catch_phrase": "The Zero Knowledge Cloud",
-    "main_richText": "Rich Text editor",
-    "main_code": "Code editor",
-    "main_slide": "Slide editor",
-    "main_poll": "Polls",
-    "main_drive": "CryptDrive",
-    "main_richTextPad": "Rich Text Pad",
-    "main_codePad": "Markdown/Code Pad",
-    "main_sheetPad": "Spreadsheets (Beta)",
-    "main_slidePad": "Markdown Presentation",
-    "main_pollPad": "Poll or Schedule",
-    "main_whiteboardPad": "Whiteboard",
-    "main_kanbanPad": "Kanban",
-    "main_localPads": "Local Pads",
-    "main_yourCryptDrive": "Your CryptDrive",
     "main_footerText": "With CryptPad, you can make quick collaborative documents for taking notes and writing down ideas together.",
     "footer_applications": "Applications",
     "footer_contact": "Contact",