Added basic opengraph support to project and tools pages

Update excel-password-remover.yml, iban-generator.yml, and 9 more files...

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

@@ -2,9 +2,13 @@
 
 meta.title: Excel Password Remover
 meta.description: >-
-  Small web page from which you can easily remove a password from an Excel
+  Small web application 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
   document to your browser instead to keep everything local.
+meta.description.light: >-
+  Small web application from which you can easily remove a password from an Excel
+  worksheet directly in your browser.
+
 #article.subtitle: >-
 #  <a
 #  href="https://github.com/aziascreations/Excel-Worksheet-Password-Remover"><i

data/strings/en/iban-generator.yml

@@ -1,6 +1,10 @@
 # IBAN Generator - EN
 
 meta.title: "IBAN Generator"
+meta.description: "Web application that allows you to generate IBANs in bulk for the 89 countries that support them.<br>
+The IBANs are generated completely randomly and may contain a 'BankID' that has not yet been assigned by the
+national bank of the respective country."
+meta.description.light: "Web application that allows you to generate IBANs in bulk for the 89 countries that support them."
 
 country.label: "Country"
 

data/strings/en/uuid-generator.yml

@@ -1,6 +1,7 @@
 # EN - UUID Generator
 
 meta.title: "UUID Generator"
+meta.description: "Web application that allows you to generate UUIDs in bulk for all your unique identifier needs."
 
 type.label: "UUID Type"