Add EMS upload for archiving.

build/com.convenient-brands.bodyshop-desktop.keepalive.plist

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>Label</key>
+  <string>com.convenientbrands.bodyshop-desktop.keepalive</string>
+  <key>ProgramArguments</key>
+  <array>
+    <string>Shop Partner Keep Alive</string>
+    <string>imexmedia://keep-alive</string>
+  </array>
+  <key>RunAtLoad</key>
+  <true/>
+  <key>StartInterval</key>
+  <integer>${KEEP_ALIVE_INTERVAL_SECONDS}</integer>
+</dict>
+</plist>