Toolbar icons for bold L and italic E

Created by Wikimedia Commons user Inductiveload, using inkscape
and a Gimp script that emulates the actions listed at
 https://usability.wikimedia.org/wiki/Babaco_Designs/Icon_Localization

Files available under license Creative Commons Attribution 3.0 by
 https://commons.wikimedia.org/wiki/User:Inductiveload

Original files:
* https://commons.wikimedia.org/wiki/File:Toolbaricon_bold_L.png
* https://commons.wikimedia.org/wiki/File:Toolbaricon_italic_E.png

Change-Id: I86e69479ead45ab9b3b44ba4d599f8403b1abe4d
(Bug 45863) Set custom bold and italic buttons for Basque language

Use L for Bold (Lodia) and E for Italic (Etzana)

Change-Id: I99848be43911845353a8b148dbc91e6b65c492e1
Optimize pngs

Change-Id: Ic732069c0f25d4f5cdd0f1b890dc1b86aeb6c1ee
Localisation updates from http://translatewiki.net.

Change-Id: I9d25d7e345b8822af4c1df360076c531eef72fc1
Localisation updates from http://translatewiki.net.

Change-Id: I419bc255b8961160e3be21292f7306de1cf41f06
Localisation updates from http://translatewiki.net.

Change-Id: I063f48af3edd07a57608a69f8221f44d1c50253a
Merge "Toolbar icons for bold L and italic E"
Localisation updates from http://translatewiki.net.

Change-Id: I5e99ea9c77feec49caa30301fdfd9ba04959a2f5
Localisation updates from http://translatewiki.net.

Change-Id: I9a30ce852935b7aed127e8586748d1bdd530505e
Localisation updates from http://translatewiki.net.

Change-Id: Ib36981166958ed3b255ac3558ad3da792f17fb90
Localisation updates from http://translatewiki.net.

Change-Id: I8c7f403d5572424e6f6b5b0823ab7212db026dfd
Localisation updates from http://translatewiki.net.

Change-Id: I2301b6e5cc60720457bfb21dd16f82434f7393e2
Remove ClickTracking calls

ClickTracking is deprecated; the config var gating this behavior is set
to false; the data is going to /dev/null; no one is interested in
analyzing it. I think it's dead, Jim.

Change-Id: I71ea8c174e5e38b28f128ccd380ed2a25ad50606
Merge "Remove ClickTracking calls"
Localisation updates from http://translatewiki.net.

Change-Id: I5ebe1f94dcb300ade7f64a5beeff2c4ffe38906a
Localisation updates from http://translatewiki.net.

Change-Id: Ia64c3d5c9b25d6296a27a0b6e2e2e13f51f1d15c
Merge "Optimize pngs"
Localisation updates from http://translatewiki.net.

Change-Id: I3db29408797cdd792d302e25982210f7f7558dc8
Make toolbar group labels spans instead of divs

The mix of <div> and <a> tags, being floated left inside a floated left
group seems to cause a flow error in some browsers, which ends up
wrapping the last item in the group. The give-away to what was going on
was that this only happened for groups with labels.

While diagnosing it, I notice that the bug did not occur if the labels
were hidden (suggesting is has something to do with the label being
included in the flow of the group, not the build-out), and converting
them to spans fixed the problem.

Bug: 27698
Change-Id: I2a842a86ef77a8934095c04408b7fabbcfbb2476
Localisation updates from http://translatewiki.net.

Change-Id: I1289207d28898b4e079aeb873f60f4751216c040