This branch is now 2.1.2-bleeding
Only check DOING_AJAX

Not sure why, but some hosts are setting the HTTP_X_REQUESTED_WITH
header for seemingly non-ajax requests. Could be MT, could be cloud
flare, we don’t know.
fixed hardcode string in email-order-items.php template
fixed some coding standards in templates/emails/email-order-items.php
removed not useful nl2br in emails plain templates
fixed some coding standards in templates/emails/plain/email-order-items.php
Merge pull request #4761 from claudiosmweb/removed_not_useful_nl2br_in_plans_emails

Removed nl2br which is not useful in plain email templates
removed not useful nl2br in emails plain templates
fixed some coding standards in templates/emails/plain/email-order-items.php
Changelog bump for #4761
Merge pull request #4760 from claudiosmweb/fix_hardcode_email_string

Fix hardcoded string in templates/emails/email-order-items.php
fixed hardcode string in email-order-items.php template
fixed some coding standards in templates/emails/email-order-items.php
Changelog bump for #4760
Fixes Irony
stock report icons. closes #4753
reports font size tweak. closes #4732
Fixes Irony
stock report icons. closes #4753
reports font size tweak. closes #4732