fix(offline): /Generally/ a timeout is a temporary error code. Only SendDraftTask should bail and tell the user the draft failed to send

internal_packages/composer/lib/main.cjsx

@@ -20,8 +20,9 @@ class ComposerWithWindowProps extends React.Component
   componentDidMount: ->
     @unlisten = atom.onWindowPropsReceived (windowProps) =>
       {errorMessage} = windowProps
-      @_showInitialErrorDialog(errorMessage) if errorMessage
       @setState(windowProps)
+      if errorMessage
+        @_showInitialErrorDialog(errorMessage)
 
   componentWillUnmount: ->
     @unlisten()

src/flux/nylas-api.coffee

@@ -10,7 +10,7 @@ async = require 'async'
 # A 0 code is when an error returns without a status code. These are
 # things like "ESOCKETTIMEDOUT"
 TimeoutErrorCode = 0
-PermanentErrorCodes = [400, 404, 500, TimeoutErrorCode]
+PermanentErrorCodes = [400, 404, 500]
 CancelledErrorCode = -123
 SampleTemporaryErrorCode = 504
 

src/flux/tasks/change-starred-task.coffee

@@ -10,6 +10,12 @@ class ChangeStarredTask extends ChangeMailTask
   constructor: ({@starred}={}) ->
     super
 
+  label: ->
+    if @starred
+      "Starring…"
+    else
+      "Unstarring…"
+
   description: ->
     count = @threads.length
     type = 'thread'

src/flux/tasks/send-draft.coffee

@@ -89,7 +89,8 @@ class SendDraftTask extends Task
         body.thread_id = null
         body.reply_to_message_id = null
         return @_send(body)
-      else if err.statusCode in NylasAPI.PermanentErrorCodes
+      else if (err.statusCode in NylasAPI.PermanentErrorCodes or
+               err.statusCode is NylasAPI.TimeoutErrorCode)
         @_permanentError()
       else
         return Promise.resolve(Task.Status.Retry)