Consolidate base utility libraries into libeutil.

Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.

Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.

   libemail-utils/libemail-utils.la
   libevolution-utils/libevolution-utils.la
   filter/libfilter.la
   widgets/e-timezone-dialog/libetimezonedialog.la
   widgets/menus/libmenus.la
   widgets/misc/libemiscwidgets.la
   widgets/table/libetable.la
   widgets/text/libetext.la

This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.

And finally, start a Gtk-Doc module for libeutil.  It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.

1 files changed, 44 insertions, 0 deletions

diff --git a/doc/reference/libeshell/libeshell-docs.sgml b/doc/reference/libeshell/libeshell-docs.sgml
new file mode 100644
index 0000000000..8a9404fdc9
--- /dev/null
+++ b/doc/reference/libeshell/libeshell-docs.sgml
@@ -0,0 +1,44 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+               "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
+<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">
+  <bookinfo>
+    <title>Evolution Shell (libeshell)</title>
+    <releaseinfo>
+      The latest version of this documentation can be found on-line at
+      <ulink role="online-location" url="http://library.gnome.org/devel/libeshell/">http://library.gnome.org/devel/libeshell/</ulink>.
+    </releaseinfo>
+  </bookinfo>
+
+  <chapter>
+    <title>The Shell</title>
+    <xi:include href="xml/e-shell.xml"/>
+    <xi:include href="xml/e-shell-backend.xml"/>
+    <xi:include href="xml/e-shell-window.xml"/>
+    <xi:include href="xml/e-shell-view.xml"/>
+    <xi:include href="xml/e-shell-content.xml"/>
+    <xi:include href="xml/e-shell-sidebar.xml"/>
+    <xi:include href="xml/e-shell-taskbar.xml"/>
+    <xi:include href="xml/e-shell-searchbar.xml"/>
+    <xi:include href="xml/e-shell-settings.xml"/>
+    <xi:include href="xml/e-shell-switcher.xml"/>
+    <xi:include href="xml/e-shell-utils.xml"/>
+  </chapter>
+
+  <chapter>
+    <title>Actions</title>
+    <xi:include href="xml/shell-actions.xml"/>
+    <xi:include href="xml/action-groups.xml"/>
+  </chapter>
+
+  <chapter>
+    <title>Object Hierarchy</title>
+    <xi:include href="xml/tree_index.sgml"/>
+  </chapter>
+
+  <index id="api-index-full">
+    <title>Index</title>
+    <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
+  </index>
+
+</book>