Changed all templates to use site url instead of team url for finding the 'static' directory

api/templates/post_body.html

@@ -9,7 +9,7 @@
                         <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: collapse;">
                             <tr>
                                 <td style="padding: 20px 20px 10px; text-align:left;">
-                                    <img src="{{.TeamURL}}/static/images/{{.SiteName}}-logodark.png" width="130px" style="opacity: 0.5" alt="">
+                                    <img src="{{.SiteURL}}/static/images/{{.SiteName}}-logodark.png" width="130px" style="opacity: 0.5" alt="">
                                 </td>
                             </tr>
                             <tr>
@@ -37,7 +37,7 @@
                             <tr>
                                 <td style="text-align: center;color: #AAA; font-size: 11px; padding-bottom: 10px;">
                                     <p style="margin: 25px 0;">
-                                        <img width="65" src="{{.TeamURL}}/static/images/circles.png" alt="">
+                                        <img width="65" src="{{.SiteURL}}/static/images/circles.png" alt="">
                                     </p>
                                     <p style="padding: 0 50px;">
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