Epiphany Web Browser extension metadata schema. Copyright (c) 2004 Adam Hooper List of extensions. Each extension has its set of metadata. Metadata about an extension. The "core" of the extension's filename. For example, use "gestures" for an extension with a shared object name of "libgesturesextension.so". The version of the extension's API. For most extensions, this number will remain at "1" indefinitely. The only reason to increase it would be if any GObject classess within the extension change parents. An extension author -- a name and (optionally) an email address. An email address