diff -r 0424aeca91a3 -r bd3550a252ea src/pyams_skin/locales/pyams_skin.pot
--- a/src/pyams_skin/locales/pyams_skin.pot	Wed Dec 12 10:08:24 2018 +0100
+++ b/src/pyams_skin/locales/pyams_skin.pot	Wed Dec 12 10:13:00 2018 +0100
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2018-09-26 18:58+0200\n"
+"POT-Creation-Date: 2018-12-12 09:30+0100\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"
@@ -16,7 +16,7 @@
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Lingua 3.10.dev0\n"
 
-#: ./src/pyams_skin/skin.py:157
+#: ./src/pyams_skin/skin.py:202
 msgid "PyAMS base skin"
 msgstr ""
 
@@ -159,35 +159,61 @@
 msgid "Should shared tool title be displayed into shared content's title area?"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:58
+#: ./src/pyams_skin/interfaces/__init__.py:55
 msgid "Inherit parent skin?"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:59
+#: ./src/pyams_skin/interfaces/__init__.py:56
 msgid "Should we reuse parent skin?"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:63
+#: ./src/pyams_skin/interfaces/__init__.py:60
 msgid "Don't inherit parent skin?"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:64
+#: ./src/pyams_skin/interfaces/__init__.py:61
 msgid "Should we override parent skin?"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:70
+#: ./src/pyams_skin/interfaces/__init__.py:67
 msgid "Custom graphic theme"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:71
+#: ./src/pyams_skin/interfaces/__init__.py:68
 msgid "This theme will be used to handle graphic design (colors and images)"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/__init__.py:78
+#: ./src/pyams_skin/interfaces/__init__.py:80
+msgid "Custom stylesheet"
+msgstr ""
+
+#: ./src/pyams_skin/interfaces/__init__.py:81
+msgid "This custom stylesheet will be used to override selected theme styles"
+msgstr ""
+
+#: ./src/pyams_skin/interfaces/__init__.py:84
+msgid "Editor stylesheet"
+msgstr ""
+
+#: ./src/pyams_skin/interfaces/__init__.py:85
+msgid "Styles defined into this stylesheet will be available into HTML editor"
+msgstr ""
+
+#: ./src/pyams_skin/interfaces/__init__.py:88
+msgid "Custom script"
+msgstr ""
+
+#: ./src/pyams_skin/interfaces/__init__.py:89
+msgid ""
+"This custom javascript file will be used to add dynamic features to selected "
+"theme"
+msgstr ""
+
+#: ./src/pyams_skin/interfaces/__init__.py:75
 msgid "You must select a custom skin or inherit from parent!"
 msgstr ""
 
-#: ./src/pyams_skin/interfaces/viewlet.py:258
+#: ./src/pyams_skin/interfaces/viewlet.py:264
 msgid "&lt;i class=&#39;fa fa-refresh fa-spin&#39;&gt;&lt;/i&gt;"
 msgstr ""