Publish Vulpes Preview 15 sources for desktop, Android and Tundra

Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.

gaia/build/test/resources/locales/en-US/apps/bookmark/bookmark.properties

@@ -0,0 +1,19 @@
+# Add and update bookmark UIs
+add-bookmark-header=Add link
+edit-bookmark-header=Edit link
+
+added-to-home-screen=Added to Home Screen
+updated-bookmark=Updated bookmark
+
+website-name=Website name
+address=Address
+
+cancel-action=Cancel
+add-action=Add to Home Screen
+done-action=Done
+
+# Remove bookmark UI
+
+remove-title=Remove {{name}}
+remove-message=Remove {{name}} from system?
+remove-action=Remove

gaia/build/test/resources/locales/en-US/apps/bookmark/manifest.properties

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+name=Bookmark
+description=Bookmark Manager