diff -ru a_send_later/chrome.manifest b_send_later/chrome.manifest
--- a_send_later/chrome.manifest 2018-03-28 08:18:42.000000000 -0400
+++ b_send_later/chrome.manifest 2018-07-30 14:31:48.000000000 -0400
@@ -3,6 +3,8 @@
content sendlater3-datepicker chrome/content/custom-datepicker-bindings/ application={92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}
content sendlater3-datepicker chrome/content/custom-datepicker-bindings/ application={3550f703-e582-4d05-9a08-453d09bdfdc6} appversion<61.0
content sendlater3-datepicker chrome/content/stock-datepicker-bindings/ application={3550f703-e582-4d05-9a08-453d09bdfdc6} appversion>=61.0
+content sendlater3-datepicker chrome/content/custom-datepicker-bindings/ application={3aa07e56-beb0-47a0-b0cb-c735edd25419} appversion<61.0
+content sendlater3-datepicker chrome/content/stock-datepicker-bindings/ application={3aa07e56-beb0-47a0-b0cb-c735edd25419} appversion>=61.0
resource sendlater3 chrome/resource/
locale sendlater3 ca chrome/locale/ca-ES/
locale sendlater3 cs chrome/locale/cs-CZ/
@@ -28,10 +30,10 @@
locale sendlater3 tr chrome/locale/tr-TR/
locale sendlater3 zh-CN chrome/locale/zh-CN/
locale sendlater3 zh-TW chrome/locale/zh-TW/
-overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/backgrounding.xul application={3550f703-e582-4d05-9a08-453d09bdfdc6} application={92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}
+overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/backgrounding.xul application={3550f703-e582-4d05-9a08-453d09bdfdc6} application={92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a} application={3aa07e56-beb0-47a0-b0cb-c735edd25419} application={9184b6fe-4a5c-484d-8b4b-efbfccbfb514}
overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/backgroundingPostbox.xul application=postbox@postbox-inc.com
-overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/headerView.xul application={3550f703-e582-4d05-9a08-453d09bdfdc6}
-overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/headerViewTB2.xul application={92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}
+overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/headerView.xul application={3550f703-e582-4d05-9a08-453d09bdfdc6} application={3aa07e56-beb0-47a0-b0cb-c735edd25419}
+overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/headerViewTB2.xul application={92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a} application={9184b6fe-4a5c-484d-8b4b-efbfccbfb514}
overlay chrome://messenger/content/messenger.xul chrome://sendlater3/content/headerViewPostbox.xul application=postbox@postbox-inc.com
overlay chrome://messenger/content/messengercompose/messengercompose.xul chrome://sendlater3/content/composing.xul
overlay chrome://messenger/content/messengercompose/messengercompose.xul chrome://sendlater3/content/composeToolbar.xul
diff -ru a_send_later/install.rdf b_send_later/install.rdf
--- a_send_later/install.rdf 2018-04-05 11:15:07.000000000 -0400
+++ b_send_later/install.rdf 2018-07-30 14:27:10.000000000 -0400
@@ -195,26 +195,31 @@
3
- {3550f703-e582-4d05-9a08-453d09bdfdc6}
+ {3550f703-e582-4d05-9a08-453d09bdfdc6}
25.0a1
62.0
-
-
+ 25.0a1
+ 52.*
- -->
+
-
- {92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}
+ {92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}
2.17
2.53.*
+
+
+ {9184b6fe-4a5c-484d-8b4b-efbfccbfb514}
+ 2.17
+ 52.*
+
+