Mobile Emails for NetCommunity

Enables mobile CSS in NetCommunity (post v6.45) email editors

[Changes in 1.5] - Does not replace other comments, just those around the style entries [Changes in 1.4] - Fixed illegal return statement error [Description] Provided for FREE by The SmartTHING Limited - providers of Blackbaud Raiser's Edge, NetCommunity, Internet Solutions and BBCRM support and customisations. NetCommunity does not allow you to send emails with @media stylesheets included - these are needed to support mobile clients reading emails. Our patch makes sure you can indeed add these stylesheets in all the various parts of NetCommunity. Currently this includes the parts: Email Messages, Templates, Newsletters, Notifications, Forgotten Password, New User Registrations, New and Classic Event Registrations, Membership Forms, ECards, Custom Forms, Fundraiser, Payment and Payment 2.0