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, 16 insertions, 19 deletions

diff --git a/mail/e-mail-reader-utils.c b/mail/e-mail-reader-utils.c
index 9f027a65fd..cce0046658 100644
--- a/mail/e-mail-reader-utils.c
+++ b/mail/e-mail-reader-utils.c
@@ -32,30 +32,27 @@
 #include <gtkhtml/gtkhtml.h>
 #include <camel/camel.h>
 
-#include "libevolution-utils/e-alert-dialog.h"
-#include "filter/e-filter-rule.h"
-#include "misc/e-web-view.h"
 #include "shell/e-shell-utils.h"
 
-#include <libemail-engine/e-mail-folder-utils.h>
-#include <libemail-engine/e-mail-utils.h>
-#include <libemail-engine/mail-ops.h>
-#include <libemail-engine/mail-tools.h>
+#include "libemail-engine/e-mail-folder-utils.h"
+#include "libemail-engine/e-mail-utils.h"
+#include "libemail-engine/mail-ops.h"
+#include "libemail-engine/mail-tools.h"
+
+#include "em-format/e-mail-parser.h"
+#include "em-format/e-mail-part-utils.h"
 
 #include "composer/e-composer-actions.h"
 
-#include "mail/e-mail-backend.h"
-#include "mail/e-mail-browser.h"
-#include "mail/e-mail-printer.h"
-#include "mail/e-mail-display.h"
-#include "mail/em-composer-utils.h"
-#include "mail/em-utils.h"
-#include "mail/mail-autofilter.h"
-#include "mail/mail-vfolder-ui.h"
-#include "mail/message-list.h"
-
-#include <em-format/e-mail-parser.h>
-#include <em-format/e-mail-part-utils.h>
+#include "e-mail-backend.h"
+#include "e-mail-browser.h"
+#include "e-mail-printer.h"
+#include "e-mail-display.h"
+#include "em-composer-utils.h"
+#include "em-utils.h"
+#include "mail-autofilter.h"
+#include "mail-vfolder-ui.h"
+#include "message-list.h"
 
 #define d(x)