Merge pull request #4258 from gschlager/i18n

Add notes to date and number formats to help translators

config/locales/client.en.yml

@@ -18,7 +18,9 @@ en:
   js:
     number:
       format:
+        # symbol used to separate the integer part from the fractional part of a number
         separator: "."
+        # symbol for the thousands separator used in digit grouping
         delimiter: ","
       human:
         storage_units:
@@ -35,18 +37,31 @@ en:
         thousands: "{{number}}k"
         millions: "{{number}}M"
     dates:
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       time: "h:mm a"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       timeline_date: "MMM YYYY"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_no_year: "MMM D h:mm a"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_no_year_no_time: "MMM D"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       full_no_year_no_time: "MMMM Do"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_with_year: "MMM D, YYYY h:mm a"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_with_year_no_time: "MMM D, YYYY"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       full_with_year_no_time: "MMMM Do, YYYY"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_date_with_year: "MMM D, 'YY LT"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_date_without_year: "MMM D, LT"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_date_with_year_without_time: "MMM D, 'YY"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_date_without_year_with_linebreak: "MMM D <br/>LT"
+      # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
       long_date_with_year_with_linebreak: "MMM D, 'YY <br/>LT"
 
       wrap_ago: "%{date} ago"

config/locales/server.en.yml

@@ -16,18 +16,22 @@
 
 en:
   dates:
+    # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
     short_date_no_year: "D MMM"
+    # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
     short_date: "D MMM, YYYY"
+    # Use Moment.js format string: http://momentjs.com/docs/#/displaying/format/
     long_date: "MMMM D, YYYY h:mma"
 
   datetime_formats: &datetime_formats
     formats:
-      # Format directives: http://ruby-doc.org/core-2.2.0/Time.html#method-i-strftime
+      # Format directives: http://ruby-doc.org/core-2.3.1/Time.html#method-i-strftime
       short: "%m-%d-%Y"
-      # Format directives: http://ruby-doc.org/core-2.2.0/Time.html#method-i-strftime
+      # Format directives: http://ruby-doc.org/core-2.3.1/Time.html#method-i-strftime
       short_no_year: "%B %-d"
-      # Format directives: http://ruby-doc.org/core-2.2.0/Time.html#method-i-strftime
+      # Format directives: http://ruby-doc.org/core-2.3.1/Time.html#method-i-strftime
       date_only: "%B %-d, %Y"
+      # Format directives: http://ruby-doc.org/core-2.3.1/Time.html#method-i-strftime
       long: "%B %-d, %Y, %l:%M%P"
   date:
     # Do not remove the brackets and commas and do not translate the first month name. It should be "null".