diff --git a/sphinx/locale/sphinx.pot b/sphinx/locale/sphinx.pot
index 9707a65cc0..f63434cc20 100644
--- a/sphinx/locale/sphinx.pot
+++ b/sphinx/locale/sphinx.pot
@@ -6,61 +6,42 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: Sphinx 1.4b1\n"
+"Project-Id-Version: Sphinx 1.5b1\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2016-03-06 21:58+0900\n"
+"POT-Creation-Date: 2016-11-06 22:40+0900\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.2.0\n"
+"Generated-By: Babel 2.3.4\n"
 
-#: sphinx/config.py:91
+#: sphinx/config.py:109
+#, python-format
+msgid "Section %s"
+msgstr ""
+
+#: sphinx/config.py:110
 #, python-format
 msgid "Fig. %s"
 msgstr ""
 
-#: sphinx/config.py:92
+#: sphinx/config.py:111
 #, python-format
 msgid "Table %s"
 msgstr ""
 
-#: sphinx/config.py:93
+#: sphinx/config.py:112
 #, python-format
 msgid "Listing %s"
 msgstr ""
 
-#: sphinx/config.py:100
-#, python-format
-msgid "%s %s documentation"
-msgstr ""
-
-#: sphinx/environment.py:1829
-#, python-format
-msgid "see %s"
-msgstr ""
-
-#: sphinx/environment.py:1833
-#, python-format
-msgid "see also %s"
-msgstr ""
-
-#: sphinx/environment.py:1893
-msgid "Symbols"
-msgstr ""
-
-#: sphinx/roles.py:193
+#: sphinx/roles.py:187
 #, python-format
 msgid "Python Enhancement Proposals; PEP %s"
 msgstr ""
 
-#: sphinx/transforms.py:56 sphinx/writers/latex.py:374
-#: sphinx/writers/manpage.py:101 sphinx/writers/texinfo.py:222
-msgid "MMMM dd, YYYY"
-msgstr ""
-
 #: sphinx/builders/changes.py:75
 msgid "Builtins"
 msgstr ""
@@ -69,8 +50,11 @@ msgstr ""
 msgid "Module level"
 msgstr ""
 
-#: sphinx/builders/html.py:295
-msgid "MMM dd, YYYY"
+#: sphinx/builders/html.py:294 sphinx/transforms/__init__.py:46
+#: sphinx/writers/latex.py:393 sphinx/writers/manpage.py:100
+#: sphinx/writers/texinfo.py:221
+#, python-format
+msgid "%b %d, %Y"
 msgstr ""
 
 #: sphinx/builders/html.py:315 sphinx/themes/basic/defindex.html:30
@@ -81,18 +65,28 @@ msgstr ""
 msgid "index"
 msgstr ""
 
-#: sphinx/builders/html.py:376
+#: sphinx/builders/html.py:377
 msgid "next"
 msgstr ""
 
-#: sphinx/builders/html.py:385
+#: sphinx/builders/html.py:386
 msgid "previous"
 msgstr ""
 
-#: sphinx/builders/latex.py:180 sphinx/builders/texinfo.py:199
+#: sphinx/builders/html.py:1222
+#, python-format
+msgid "%s %s documentation"
+msgstr ""
+
+#: sphinx/builders/latex.py:177 sphinx/builders/texinfo.py:199
 msgid " (in "
 msgstr ""
 
+#: sphinx/directives/code.py:140 sphinx/directives/code.py:370
+#, python-format
+msgid "Invalid caption: %s"
+msgstr ""
+
 #: sphinx/directives/other.py:149
 msgid "Section author: "
 msgstr ""
@@ -109,23 +103,23 @@ msgstr ""
 msgid "Author: "
 msgstr ""
 
-#: sphinx/domains/__init__.py:275
+#: sphinx/domains/__init__.py:277
 #, python-format
 msgid "%s %s"
 msgstr ""
 
-#: sphinx/domains/c.py:58 sphinx/domains/cpp.py:3605
-#: sphinx/domains/python.py:124
+#: sphinx/domains/c.py:58 sphinx/domains/cpp.py:4051
+#: sphinx/domains/python.py:149
 msgid "Parameters"
 msgstr ""
 
-#: sphinx/domains/c.py:61 sphinx/domains/cpp.py:3614
-#: sphinx/domains/javascript.py:128 sphinx/domains/python.py:136
+#: sphinx/domains/c.py:61 sphinx/domains/cpp.py:4060
+#: sphinx/domains/javascript.py:128 sphinx/domains/python.py:161
 msgid "Returns"
 msgstr ""
 
 #: sphinx/domains/c.py:63 sphinx/domains/javascript.py:130
-#: sphinx/domains/python.py:138
+#: sphinx/domains/python.py:163
 msgid "Return type"
 msgstr ""
 
@@ -154,12 +148,12 @@ msgstr ""
 msgid "%s (C variable)"
 msgstr ""
 
-#: sphinx/domains/c.py:242 sphinx/domains/cpp.py:3953
-#: sphinx/domains/javascript.py:164 sphinx/domains/python.py:589
+#: sphinx/domains/c.py:242 sphinx/domains/cpp.py:4418
+#: sphinx/domains/javascript.py:164 sphinx/domains/python.py:614
 msgid "function"
 msgstr ""
 
-#: sphinx/domains/c.py:243 sphinx/domains/cpp.py:3954
+#: sphinx/domains/c.py:243 sphinx/domains/cpp.py:4419
 msgid "member"
 msgstr ""
 
@@ -167,7 +161,7 @@ msgstr ""
 msgid "macro"
 msgstr ""
 
-#: sphinx/domains/c.py:245 sphinx/domains/cpp.py:3955
+#: sphinx/domains/c.py:245 sphinx/domains/cpp.py:4420
 msgid "type"
 msgstr ""
 
@@ -175,63 +169,72 @@ msgstr ""
 msgid "variable"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3608
+#: sphinx/domains/cpp.py:4054
 msgid "Template Parameters"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3611 sphinx/domains/javascript.py:125
+#: sphinx/domains/cpp.py:4057 sphinx/domains/javascript.py:125
 msgid "Throws"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3733
+#: sphinx/domains/cpp.py:4205
 #, python-format
 msgid "%s (C++ type)"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3744
+#: sphinx/domains/cpp.py:4216
+#, python-format
+msgid "%s (C++ concept)"
+msgstr ""
+
+#: sphinx/domains/cpp.py:4227
 #, python-format
 msgid "%s (C++ member)"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3755
+#: sphinx/domains/cpp.py:4238
 #, python-format
 msgid "%s (C++ function)"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3766
+#: sphinx/domains/cpp.py:4249
 #, python-format
 msgid "%s (C++ class)"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3786
+#: sphinx/domains/cpp.py:4260
 #, python-format
 msgid "%s (C++ enum)"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3816
+#: sphinx/domains/cpp.py:4281
 #, python-format
 msgid "%s (C++ enumerator)"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3952 sphinx/domains/javascript.py:165
-#: sphinx/domains/python.py:591
+#: sphinx/domains/cpp.py:4417 sphinx/domains/javascript.py:165
+#: sphinx/domains/python.py:616
 msgid "class"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3956
+#: sphinx/domains/cpp.py:4421
+msgid "concept"
+msgstr ""
+
+#: sphinx/domains/cpp.py:4422
 msgid "enum"
 msgstr ""
 
-#: sphinx/domains/cpp.py:3957
+#: sphinx/domains/cpp.py:4423
 msgid "enumerator"
 msgstr ""
 
-#: sphinx/domains/javascript.py:106 sphinx/domains/python.py:282
+#: sphinx/domains/javascript.py:106 sphinx/domains/python.py:307
 #, python-format
 msgid "%s() (built-in function)"
 msgstr ""
 
-#: sphinx/domains/javascript.py:107 sphinx/domains/python.py:346
+#: sphinx/domains/javascript.py:107 sphinx/domains/python.py:371
 #, python-format
 msgid "%s() (%s method)"
 msgstr ""
@@ -246,7 +249,7 @@ msgstr ""
 msgid "%s (global variable or constant)"
 msgstr ""
 
-#: sphinx/domains/javascript.py:113 sphinx/domains/python.py:384
+#: sphinx/domains/javascript.py:113 sphinx/domains/python.py:409
 #, python-format
 msgid "%s (%s attribute)"
 msgstr ""
@@ -255,116 +258,116 @@ msgstr ""
 msgid "Arguments"
 msgstr ""
 
-#: sphinx/domains/javascript.py:166 sphinx/domains/python.py:590
+#: sphinx/domains/javascript.py:166 sphinx/domains/python.py:615
 msgid "data"
 msgstr ""
 
-#: sphinx/domains/javascript.py:167 sphinx/domains/python.py:596
+#: sphinx/domains/javascript.py:167 sphinx/domains/python.py:621
 msgid "attribute"
 msgstr ""
 
-#: sphinx/domains/python.py:129
+#: sphinx/domains/python.py:154
 msgid "Variables"
 msgstr ""
 
-#: sphinx/domains/python.py:133
+#: sphinx/domains/python.py:158
 msgid "Raises"
 msgstr ""
 
-#: sphinx/domains/python.py:283 sphinx/domains/python.py:340
-#: sphinx/domains/python.py:352 sphinx/domains/python.py:365
+#: sphinx/domains/python.py:308 sphinx/domains/python.py:365
+#: sphinx/domains/python.py:377 sphinx/domains/python.py:390
 #, python-format
 msgid "%s() (in module %s)"
 msgstr ""
 
-#: sphinx/domains/python.py:286
+#: sphinx/domains/python.py:311
 #, python-format
 msgid "%s (built-in variable)"
 msgstr ""
 
-#: sphinx/domains/python.py:287 sphinx/domains/python.py:378
+#: sphinx/domains/python.py:312 sphinx/domains/python.py:403
 #, python-format
 msgid "%s (in module %s)"
 msgstr ""
 
-#: sphinx/domains/python.py:303
+#: sphinx/domains/python.py:328
 #, python-format
 msgid "%s (built-in class)"
 msgstr ""
 
-#: sphinx/domains/python.py:304
+#: sphinx/domains/python.py:329
 #, python-format
 msgid "%s (class in %s)"
 msgstr ""
 
-#: sphinx/domains/python.py:344
+#: sphinx/domains/python.py:369
 #, python-format
 msgid "%s() (%s.%s method)"
 msgstr ""
 
-#: sphinx/domains/python.py:356
+#: sphinx/domains/python.py:381
 #, python-format
 msgid "%s() (%s.%s static method)"
 msgstr ""
 
-#: sphinx/domains/python.py:359
+#: sphinx/domains/python.py:384
 #, python-format
 msgid "%s() (%s static method)"
 msgstr ""
 
-#: sphinx/domains/python.py:369
+#: sphinx/domains/python.py:394
 #, python-format
 msgid "%s() (%s.%s class method)"
 msgstr ""
 
-#: sphinx/domains/python.py:372
+#: sphinx/domains/python.py:397
 #, python-format
 msgid "%s() (%s class method)"
 msgstr ""
 
-#: sphinx/domains/python.py:382
+#: sphinx/domains/python.py:407
 #, python-format
 msgid "%s (%s.%s attribute)"
 msgstr ""
 
-#: sphinx/domains/python.py:463
+#: sphinx/domains/python.py:488
 #, python-format
 msgid "%s (module)"
 msgstr ""
 
-#: sphinx/domains/python.py:520
+#: sphinx/domains/python.py:545
 msgid "Python Module Index"
 msgstr ""
 
-#: sphinx/domains/python.py:521
+#: sphinx/domains/python.py:546
 msgid "modules"
 msgstr ""
 
-#: sphinx/domains/python.py:567
+#: sphinx/domains/python.py:592
 msgid "Deprecated"
 msgstr ""
 
-#: sphinx/domains/python.py:592 sphinx/locale/__init__.py:183
+#: sphinx/domains/python.py:617 sphinx/locale/__init__.py:183
 msgid "exception"
 msgstr ""
 
-#: sphinx/domains/python.py:593
+#: sphinx/domains/python.py:618
 msgid "method"
 msgstr ""
 
-#: sphinx/domains/python.py:594
+#: sphinx/domains/python.py:619
 msgid "class method"
 msgstr ""
 
-#: sphinx/domains/python.py:595
+#: sphinx/domains/python.py:620
 msgid "static method"
 msgstr ""
 
-#: sphinx/domains/python.py:597 sphinx/locale/__init__.py:179
+#: sphinx/domains/python.py:622 sphinx/locale/__init__.py:179
 msgid "module"
 msgstr ""
 
-#: sphinx/domains/python.py:762
+#: sphinx/domains/python.py:787
 msgid " (deprecated)"
 msgstr ""
 
@@ -386,120 +389,147 @@ msgstr ""
 msgid "role"
 msgstr ""
 
-#: sphinx/domains/std.py:73 sphinx/domains/std.py:89
+#: sphinx/domains/std.py:72 sphinx/domains/std.py:88
 #, python-format
 msgid "environment variable; %s"
 msgstr ""
 
-#: sphinx/domains/std.py:185
+#: sphinx/domains/std.py:186
 #, python-format
 msgid "%scommand line option; %s"
 msgstr ""
 
-#: sphinx/domains/std.py:433
+#: sphinx/domains/std.py:434
 msgid "glossary term"
 msgstr ""
 
-#: sphinx/domains/std.py:434
+#: sphinx/domains/std.py:435
 msgid "grammar token"
 msgstr ""
 
-#: sphinx/domains/std.py:435
+#: sphinx/domains/std.py:436
 msgid "reference label"
 msgstr ""
 
-#: sphinx/domains/std.py:437
+#: sphinx/domains/std.py:438
 msgid "environment variable"
 msgstr ""
 
-#: sphinx/domains/std.py:438
+#: sphinx/domains/std.py:439
 msgid "program option"
 msgstr ""
 
-#: sphinx/domains/std.py:471 sphinx/themes/basic/genindex-single.html:32
-#: sphinx/themes/basic/genindex-single.html:57
+#: sphinx/domains/std.py:473 sphinx/themes/basic/genindex-single.html:30
+#: sphinx/themes/basic/genindex-single.html:55
 #: sphinx/themes/basic/genindex-split.html:11
 #: sphinx/themes/basic/genindex-split.html:14
-#: sphinx/themes/basic/genindex.html:32 sphinx/themes/basic/genindex.html:35
-#: sphinx/themes/basic/genindex.html:68 sphinx/themes/basic/layout.html:134
-#: sphinx/writers/latex.py:363 sphinx/writers/texinfo.py:481
+#: sphinx/themes/basic/genindex.html:30 sphinx/themes/basic/genindex.html:33
+#: sphinx/themes/basic/genindex.html:66 sphinx/themes/basic/layout.html:135
+#: sphinx/writers/latex.py:381 sphinx/writers/texinfo.py:480
 msgid "Index"
 msgstr ""
 
-#: sphinx/domains/std.py:472
+#: sphinx/domains/std.py:474
 msgid "Module Index"
 msgstr ""
 
-#: sphinx/domains/std.py:473 sphinx/themes/basic/defindex.html:25
+#: sphinx/domains/std.py:475 sphinx/themes/basic/defindex.html:25
 msgid "Search Page"
 msgstr ""
 
-#: sphinx/ext/autodoc.py:1265
+#: sphinx/environment/managers/indexentries.py:104
 #, python-format
-msgid "   Bases: %s"
+msgid "see %s"
 msgstr ""
 
-#: sphinx/ext/autodoc.py:1318
+#: sphinx/environment/managers/indexentries.py:108
+#, python-format
+msgid "see also %s"
+msgstr ""
+
+#: sphinx/environment/managers/indexentries.py:168
+msgid "Symbols"
+msgstr ""
+
+#: sphinx/ext/autodoc.py:1297
+#, python-format
+msgid "Bases: %s"
+msgstr ""
+
+#: sphinx/ext/autodoc.py:1350
 #, python-format
 msgid "alias of :class:`%s`"
 msgstr ""
 
-#: sphinx/ext/graphviz.py:309 sphinx/ext/graphviz.py:318
+#: sphinx/ext/graphviz.py:331 sphinx/ext/graphviz.py:340
 #, python-format
 msgid "[graph: %s]"
 msgstr ""
 
-#: sphinx/ext/graphviz.py:311 sphinx/ext/graphviz.py:320
+#: sphinx/ext/graphviz.py:333 sphinx/ext/graphviz.py:342
 msgid "[graph]"
 msgstr ""
 
-#: sphinx/ext/intersphinx.py:359
+#: sphinx/ext/imgmath.py:258 sphinx/ext/jsmath.py:39 sphinx/ext/mathjax.py:40
+msgid "Permalink to this equation"
+msgstr ""
+
+#: sphinx/ext/intersphinx.py:337
 #, python-format
 msgid "(in %s v%s)"
 msgstr ""
 
-#: sphinx/ext/linkcode.py:69 sphinx/ext/viewcode.py:99
+#: sphinx/ext/linkcode.py:69 sphinx/ext/viewcode.py:103
 msgid "[source]"
 msgstr ""
 
+#: sphinx/ext/mathbase.py:92
+#, python-format
+msgid "duplicate label of equation %s, other instance in %s"
+msgstr ""
+
 #: sphinx/ext/todo.py:56
 msgid "Todo"
 msgstr ""
 
-#: sphinx/ext/todo.py:129
+#: sphinx/ext/todo.py:134
 msgid "<<original entry>>"
 msgstr ""
 
-#: sphinx/ext/todo.py:132
+#: sphinx/ext/todo.py:137
 #, python-format
 msgid "(The <<original entry>> is located in %s, line %d.)"
 msgstr ""
 
-#: sphinx/ext/todo.py:141
+#: sphinx/ext/todo.py:146
 msgid "original entry"
 msgstr ""
 
-#: sphinx/ext/viewcode.py:162
+#: sphinx/ext/viewcode.py:166
 msgid "[docs]"
 msgstr ""
 
-#: sphinx/ext/viewcode.py:176
+#: sphinx/ext/viewcode.py:180
 msgid "Module code"
 msgstr ""
 
-#: sphinx/ext/viewcode.py:182
+#: sphinx/ext/viewcode.py:186
 #, python-format
 msgid "<h1>Source code for %s</h1>"
 msgstr ""
 
-#: sphinx/ext/viewcode.py:208
+#: sphinx/ext/viewcode.py:212
 msgid "Overview: module code"
 msgstr ""
 
-#: sphinx/ext/viewcode.py:209
+#: sphinx/ext/viewcode.py:213
 msgid "<h1>All modules for which code is available</h1>"
 msgstr ""
 
+#: sphinx/ext/napoleon/__init__.py:313
+msgid "Keyword Arguments"
+msgstr ""
+
 #: sphinx/locale/__init__.py:159
 msgid "Attention"
 msgstr ""
@@ -580,7 +610,7 @@ msgstr ""
 msgid "Table Of Contents"
 msgstr ""
 
-#: sphinx/themes/agogo/layout.html:51 sphinx/themes/basic/layout.html:137
+#: sphinx/themes/agogo/layout.html:51 sphinx/themes/basic/layout.html:138
 #: sphinx/themes/basic/search.html:11 sphinx/themes/basic/search.html:23
 #: sphinx/themes/basic/searchresults.html:10
 msgid "Search"
@@ -638,15 +668,15 @@ msgstr ""
 msgid "all functions, classes, terms"
 msgstr ""
 
-#: sphinx/themes/basic/genindex-single.html:35
+#: sphinx/themes/basic/genindex-single.html:33
 #, python-format
 msgid "Index &ndash; %(key)s"
 msgstr ""
 
-#: sphinx/themes/basic/genindex-single.html:63
+#: sphinx/themes/basic/genindex-single.html:61
 #: sphinx/themes/basic/genindex-split.html:24
 #: sphinx/themes/basic/genindex-split.html:38
-#: sphinx/themes/basic/genindex.html:74
+#: sphinx/themes/basic/genindex.html:72
 msgid "Full index on one page"
 msgstr ""
 
@@ -662,35 +692,35 @@ msgstr ""
 msgid "Navigation"
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:122
+#: sphinx/themes/basic/layout.html:123
 #, python-format
 msgid "Search within %(docstitle)s"
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:131
+#: sphinx/themes/basic/layout.html:132
 msgid "About these documents"
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:140
+#: sphinx/themes/basic/layout.html:141
 msgid "Copyright"
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:189
+#: sphinx/themes/basic/layout.html:186
 #, python-format
-msgid "&copy; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:191
+#: sphinx/themes/basic/layout.html:188
 #, python-format
-msgid "&copy; Copyright %(copyright)s."
+msgid "&#169; Copyright %(copyright)s."
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:195
+#: sphinx/themes/basic/layout.html:192
 #, python-format
 msgid "Last updated on %(last_updated)s."
 msgstr ""
 
-#: sphinx/themes/basic/layout.html:198
+#: sphinx/themes/basic/layout.html:195
 #, python-format
 msgid ""
 "Created using <a href=\"http://sphinx-doc.org/\">Sphinx</a> "
@@ -737,12 +767,12 @@ msgid "search"
 msgstr ""
 
 #: sphinx/themes/basic/search.html:43 sphinx/themes/basic/searchresults.html:21
-#: sphinx/themes/basic/static/searchtools.js_t:282
+#: sphinx/themes/basic/static/searchtools.js_t:287
 msgid "Search Results"
 msgstr ""
 
 #: sphinx/themes/basic/search.html:45 sphinx/themes/basic/searchresults.html:23
-#: sphinx/themes/basic/static/searchtools.js_t:284
+#: sphinx/themes/basic/static/searchtools.js_t:289
 msgid ""
 "Your search did not match any documents. Please make sure that all words "
 "are spelled correctly and that you've selected enough categories."
@@ -759,12 +789,12 @@ msgstr ""
 #: sphinx/themes/basic/changes/frameset.html:5
 #: sphinx/themes/basic/changes/versionchanges.html:12
 #, python-format
-msgid "Changes in Version %(version)s &mdash; %(docstitle)s"
+msgid "Changes in Version %(version)s &#8212; %(docstitle)s"
 msgstr ""
 
 #: sphinx/themes/basic/changes/rstsource.html:5
 #, python-format
-msgid "%(filename)s &mdash; %(docstitle)s"
+msgid "%(filename)s &#8212; %(docstitle)s"
 msgstr ""
 
 #: sphinx/themes/basic/changes/versionchanges.html:17
@@ -784,12 +814,13 @@ msgstr ""
 msgid "Other changes"
 msgstr ""
 
-#: sphinx/themes/basic/static/doctools.js_t:169 sphinx/writers/html.py:668
-#: sphinx/writers/html.py:673
+#: sphinx/themes/basic/static/doctools.js_t:169 sphinx/writers/html.py:708
+#: sphinx/writers/html.py:713
 msgid "Permalink to this headline"
 msgstr ""
 
-#: sphinx/themes/basic/static/doctools.js_t:175 sphinx/writers/html.py:105
+#: sphinx/themes/basic/static/doctools.js_t:175 sphinx/writers/html.py:108
+#: sphinx/writers/html.py:117
 msgid "Permalink to this definition"
 msgstr ""
 
@@ -805,12 +836,12 @@ msgstr ""
 msgid "Preparing search..."
 msgstr ""
 
-#: sphinx/themes/basic/static/searchtools.js_t:286
+#: sphinx/themes/basic/static/searchtools.js_t:291
 #, python-format
 msgid "Search finished, found %s page(s) matching the search query."
 msgstr ""
 
-#: sphinx/themes/basic/static/searchtools.js_t:338
+#: sphinx/themes/basic/static/searchtools.js_t:344
 msgid ", in "
 msgstr ""
 
@@ -827,49 +858,54 @@ msgstr ""
 msgid "Contents"
 msgstr ""
 
-#: sphinx/writers/html.py:349
+#: sphinx/writers/html.py:389
 msgid "Permalink to this code"
 msgstr ""
 
-#: sphinx/writers/html.py:353
+#: sphinx/writers/html.py:393
 msgid "Permalink to this image"
 msgstr ""
 
-#: sphinx/writers/html.py:355
+#: sphinx/writers/html.py:395
 msgid "Permalink to this toctree"
 msgstr ""
 
-#: sphinx/writers/html.py:677
+#: sphinx/writers/html.py:717
 msgid "Permalink to this table"
 msgstr ""
 
-#: sphinx/writers/latex.py:361
+#: sphinx/writers/latex.py:380
 msgid "Release"
 msgstr ""
 
-#: sphinx/writers/latex.py:427
+#: sphinx/writers/latex.py:483
 msgid "page"
 msgstr ""
 
-#: sphinx/writers/latex.py:920 sphinx/writers/manpage.py:233
-#: sphinx/writers/texinfo.py:620
+#: sphinx/writers/latex.py:528
+#, python-format
+msgid "Unknown configure key: latex_elements[%r] is ignored."
+msgstr ""
+
+#: sphinx/writers/latex.py:1003 sphinx/writers/manpage.py:238
+#: sphinx/writers/texinfo.py:619
 msgid "Footnotes"
 msgstr ""
 
-#: sphinx/writers/latex.py:1022
+#: sphinx/writers/latex.py:1112
 msgid "continued from previous page"
 msgstr ""
 
-#: sphinx/writers/latex.py:1028
+#: sphinx/writers/latex.py:1118
 msgid "Continued on next page"
 msgstr ""
 
-#: sphinx/writers/manpage.py:282 sphinx/writers/text.py:582
+#: sphinx/writers/manpage.py:287 sphinx/writers/text.py:591
 #, python-format
 msgid "[image: %s]"
 msgstr ""
 
-#: sphinx/writers/manpage.py:283 sphinx/writers/text.py:583
+#: sphinx/writers/manpage.py:288 sphinx/writers/text.py:592
 msgid "[image]"
 msgstr ""