Update POTFILES.in for the new/removed files
Fill search textbox with the selected text

Closes #5905 (https://bugzilla.xfce.org/show_bug.cgi?id=5905)

Thanks to Carlos Ortiz for the original patch and André Miranda for
re-writing the patch for new Mousepad.
Change keyboard shortcuts for Find Next/Previous and Go To

Hopefully this doesn't annoy anyone but these are the more usual
keyboard shortcuts for these uses. See bug report for details. If
anyone has an idea for how to provide both the old and new keyboard
shortcuts without ugly hacks, we could try and support the old and
new shortcuts together.

Closes #9745 (https://bugzilla.xfce.org/show_bug.cgi?id=9745)
Add Enter and Shift+Enter support to search bar entry

Closes #10438 (https://bugzilla.xfce.org/show_bug.cgi?id=10438)
To search forwards and backwards using those shortcuts.
Change line number printing label

To make it easier to translate in various languages. Also add a tooltip
to further explain the setting in case the label is unclear.

Closes #8942 (https://bugzilla.xfce.org/show_bug.cgi?id=8942)
Fix line number printing when option is disabled

Closes #9813 (https://bugzilla.xfce.org/show_bug.cgi?id=9813)

Thanks to Christian Hesse for providing the patch.
Change AM_CONFIG_HEADER to AC_CONFIG_HEADERS

Closes #9939 (https://bugzilla.xfce.org/show_bug.cgi?id=9939)
I18n: Update translation bg (100%).

300 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation fr (98%).

296 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Start search at correct location when backwards

I'm still a little confused by this searching code but I think the
search was starting in the wrong location. Also reformat some nearby
code.

Closes #10999 (https://bugzilla.xfce.org/show_bug.cgi?id=10999)
Fix fencepost error in search code

It prevented matching at the beginning of the buffer. I kind of found
this by trial and error, so hopefully the logic is correct.

Closes #11013 (https://bugzilla.xfce.org/show_bug.cgi?id=11013)
Reverse insertion and bounds iters for reverse search

This makes it so when searching backwards, the statusbar reports the
correct start position of the selection.
Don't return value in void function (oops)

Closes #11014 (https://bugzilla.xfce.org/show_bug.cgi?id=11014)

Thanks to Eric Koegel for finding it and providing patch.
Implement more saving/restoring window state

Before it only saved the size and whether the window was fullscreen.
Add default-off option to enable saving and restoring the window
position and window state (maximized, fullscreen).
Make last toolbar separator expanding
Add F11 keybinding for fullscreen action
Unbind fullscreen action from setting

This way it will follow other settings whether to save the fullscreen
state in the timer callback with the other window settings.
Add menubar-visible and -in-fullscreen variants

To the menubar-visible, toolbar-visible and statusbar-visible prefs.
Not added to the prefs dialog, but it's useful if you're picky about
how fullscreen mode looks, you can still tweak the setting via
gsettings, dconf-editor, etc.
Add menubar action and hookup to setting
Refactor window initialization code for new stuff

Add separate functions to create each the menubar, toolbar, statusbar,
root warning bar, notebook, etc. Improve updating of fullscreen mode
settings when changing setting/action.