diff -r d7cb90448d3e -r ae03053608b0 src/pyams_content/locales/pyams_content.pot
--- a/src/pyams_content/locales/pyams_content.pot	Tue Sep 04 11:48:41 2018 +0200
+++ b/src/pyams_content/locales/pyams_content.pot	Tue Sep 04 17:31:02 2018 +0200
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2018-09-04 09:16+0200\n"
+"POT-Creation-Date: 2018-09-04 17:27+0200\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"
@@ -215,7 +215,7 @@
 #: ./src/pyams_content/component/extfile/interfaces/__init__.py:40
 #: ./src/pyams_content/component/paragraph/interfaces/audio.py:48
 #: ./src/pyams_content/component/links/interfaces/__init__.py:39
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:66
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:64
 msgid "Description"
 msgstr ""
 
@@ -548,7 +548,7 @@
 #: ./src/pyams_content/component/paragraph/interfaces/__init__.py:44
 #: ./src/pyams_content/component/paragraph/interfaces/pictogram.py:41
 #: ./src/pyams_content/component/association/interfaces/__init__.py:42
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:87
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:85
 #: ./src/pyams_content/shared/site/interfaces/__init__.py:144
 #: ./src/pyams_content/features/alert/interfaces.py:54
 #: ./src/pyams_content/features/menu/interfaces/__init__.py:59
@@ -1269,7 +1269,7 @@
 
 #: ./src/pyams_content/component/paragraph/interfaces/header.py:33
 #: ./src/pyams_content/component/paragraph/interfaces/header.py:40
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:154
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:153
 msgid "Header"
 msgstr ""
 
@@ -1802,19 +1802,19 @@
 msgid "Name of external platform providing selected video"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/__init__.py:241
-#: ./src/pyams_content/shared/common/zmi/properties.py:70
+#: ./src/pyams_content/shared/common/__init__.py:242
+#: ./src/pyams_content/shared/common/zmi/properties.py:69
 #: ./src/pyams_content/shared/common/zmi/manager.py:96
 msgid "Properties"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/__init__.py:151
-#: ./src/pyams_content/shared/common/__init__.py:159
+#: ./src/pyams_content/shared/common/__init__.py:152
+#: ./src/pyams_content/shared/common/__init__.py:160
 #, python-format
 msgid "{date} by {principal}"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/__init__.py:264
+#: ./src/pyams_content/shared/common/__init__.py:265
 #, python-format
 msgid "title length should be between 40 and 66 characters ({length} actually)"
 msgstr ""
@@ -1867,11 +1867,11 @@
 msgid "Modified before..."
 msgstr ""
 
-#: ./src/pyams_content/shared/common/zmi/properties.py:60
+#: ./src/pyams_content/shared/common/zmi/properties.py:59
 msgid "Composition"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/zmi/properties.py:83
+#: ./src/pyams_content/shared/common/zmi/properties.py:82
 msgid "Content properties"
 msgstr ""
 
@@ -2246,7 +2246,7 @@
 msgstr ""
 
 #: ./src/pyams_content/shared/common/zmi/portal.py:72
-msgid "Override tool default template"
+msgid "Use tool default template"
 msgstr ""
 
 #: ./src/pyams_content/shared/common/zmi/dashboard.py:134
@@ -2656,7 +2656,7 @@
 #: ./src/pyams_content/shared/common/zmi/templates/preview-input.pt:34
 #: ./src/pyams_content/shared/common/interfaces/types.py:47
 #: ./src/pyams_content/shared/form/zmi/field.py:167
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:62
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:60
 #: ./src/pyams_content/features/menu/zmi/__init__.py:215
 msgid "Label"
 msgstr ""
@@ -2940,231 +2940,231 @@
 msgid "Type of content data"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:46
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:45
 #: ./src/pyams_content/root/interfaces/__init__.py:43
 msgid "Webmasters"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:47
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:46
 msgid "Webmasters can handle all contents, including published ones"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:50
+msgid "Pilots"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:51
-msgid "Pilots"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:52
 msgid ""
 "Pilots can handle tool configuration, manage access rules, grant users roles "
 "and manage managers restrictions"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:56
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:196
+msgid "Managers"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:57
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:195
-msgid "Managers"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:58
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:196
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:197
 msgid ""
 "Managers can handle main operations in tool's workflow, like publish or "
 "retire contents"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:62
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:202
+msgid "Contributors"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:63
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:201
-msgid "Contributors"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:64
 msgid "Contributors are users which are allowed to create new contents"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:67
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:208
+msgid "Designers"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:68
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:207
-msgid "Designers"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:69
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:208
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:209
 msgid "Designers are users which are allowed to manage presentation templates"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:94
+msgid "Workflow name"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:95
-msgid "Workflow name"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:96
 msgid "Name of workflow utility used to manage tool contents"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:123
+msgid "Content URL"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:124
-msgid "Content URL"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:125
 msgid ""
 "URL used to access this content; this is important for SEO and should include"
 " most important words describing content; spaces and underscores will be "
 "automatically replaced by hyphens"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:130
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:129
 msgid "Version creator"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:131
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:130
 msgid ""
 "Name of content's version creator. The creator of the first version is also "
 "it's owner."
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:135
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:134
 msgid "First owner"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:136
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:135
 msgid "Name of content's first version owner"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:140
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:139
 msgid "Version creation"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:142
+msgid "Version modifiers"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:143
-msgid "Version modifiers"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:144
 msgid "List of principals who modified this content"
 msgstr ""
 
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:146
+msgid "Last modifier"
+msgstr ""
+
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:147
-msgid "Last modifier"
-msgstr ""
-
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:148
 msgid "Last principal who modified this content"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:151
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:150
 msgid "Last update"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:155
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:154
 msgid "Content's header is generally displayed in page header"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:158
-msgid "Meta-description"
-msgstr ""
-
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:159
+msgid "Meta-description"
+msgstr ""
+
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:160
 msgid ""
 "The content's description is 'hidden' into HTML's page headers; but it can be"
 " seen, for example, in some search engines results as content's description; "
 "if description is empty, content's header will be used."
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:164
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:165
 msgid "Keywords"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:165
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:166
 msgid "They will be included into HTML pages metadata"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:168
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:169
 #: ./src/pyams_content/shared/site/zmi/folder.py:79
 #: ./src/pyams_content/shared/site/interfaces/__init__.py:76
 msgid "Notepad"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:169
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:170
 #: ./src/pyams_content/shared/site/zmi/folder.py:80
 #: ./src/pyams_content/shared/site/interfaces/__init__.py:77
 msgid "Internal information to be known about this content"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:188
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:189
 msgid "Content owner"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:189
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:190
 msgid ""
 "The owner is the creator of content's first version, except if it was "
 "transferred afterwards to another owner"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:202
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:203
 msgid ""
 "Contributors are users which are allowed to update this content in addition "
 "to it's owner"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:212
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:213
 msgid "Readers"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:213
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:214
 msgid ""
 "Readers are users which are asked to verify and comment contents before they "
 "are published"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:218
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:219
 msgid "Guests"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:219
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:220
 msgid ""
 "Guests are users which are allowed to view contents with restricted access"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:242
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:243
 msgid "Principal ID"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:281
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:306
-msgid "Publication checks"
-msgstr ""
-
 #: ./src/pyams_content/shared/common/interfaces/__init__.py:282
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:307
+msgid "Publication checks"
+msgstr ""
+
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:283
 msgid ""
 "If 'yes', this contributor will have to confirm that contents have been "
 "previewed and checked before asking for publication"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:307
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:308
 msgid ""
 "If 'yes', this manager will have to confirm that contents have been previewed"
 " and checked before publishing a content"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:312
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:313
 msgid "Restricted contents"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:313
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:314
 msgid ""
 "If 'yes', this manager will get restricted access to manage contents based on"
 " selected settings"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:318
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:319
 msgid "Selected owners"
 msgstr ""
 
-#: ./src/pyams_content/shared/common/interfaces/__init__.py:319
+#: ./src/pyams_content/shared/common/interfaces/__init__.py:320
 msgid "Manager will have access to contents owned by these principals"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/__init__.py:99
+#: ./src/pyams_content/shared/form/__init__.py:97
 msgid "Form fields"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/__init__.py:100
+#: ./src/pyams_content/shared/form/__init__.py:98
 msgid "no field defined"
 msgstr ""
 
@@ -3243,7 +3243,7 @@
 msgstr ""
 
 #: ./src/pyams_content/shared/form/zmi/field.py:178
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:57
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:55
 msgid "Field type"
 msgstr ""
 
@@ -3272,135 +3272,131 @@
 msgid "Specified name is already used!"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:35
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:33
 msgid "Form"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:53
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:51
 msgid "Field name"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:54
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:52
 msgid "Field internal name; must be unique for a given form"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:58
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:56
 msgid "Selected field type"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:63
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:61
 msgid "User field label"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:67
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:65
 msgid "Field description can be displayed as hint"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:70
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:68
 msgid "Placeholder"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:71
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:69
 msgid "Some field types like textline can display a placeholder"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:74
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:72
 msgid "Optional values"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:75
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:73
 msgid "List of available values (for 'choice' and 'list' field types)"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:78
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:76
 msgid "Default value"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:79
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:77
 msgid "Give default value if field type can use it"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:82
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:80
 msgid "Required?"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:83
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:81
 msgid "Select 'yes' to set field as mandatory"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:88
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:86
 msgid "Select 'no' to hide given field..."
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:122
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:120
 msgid "Form title"
 msgstr ""
 
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:125
-msgid "Form header"
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:123
+msgid "Form handler"
+msgstr ""
+
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:124
+msgid "Select how form data is transmitted"
+msgstr ""
+
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:127
+msgid "Authenticated only?"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:128
-msgid "Form handler"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:129
-msgid "Select how form data is transmitted"
+msgid "If 'yes', only authenticated users will be able to see and submit form"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:132
-msgid "Authenticated only?"
+msgid "Use captcha?"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:133
-msgid "If 'yes', only authenticated users will be able to see and submit form"
+msgid "If 'yes', a captcha will be added automatically to the form"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:137
-msgid "Use captcha?"
+msgid "Submit label"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:138
-msgid "If 'yes', a captcha will be added automatically to the form"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:142
-msgid "Submit label"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:143
 msgid "Label of form submit button"
 msgstr ""
 
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:175
+msgid "Source address"
+msgstr ""
+
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:176
+msgid "Mail address from which form data is sent"
+msgstr ""
+
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:179
+msgid "Source name"
+msgstr ""
+
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:180
-msgid "Source address"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:181
-msgid "Mail address from which form data is sent"
+msgid "Name of mail data sender"
+msgstr ""
+
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:183
+msgid "Recipient address"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:184
-msgid "Source name"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:185
-msgid "Name of mail data sender"
+msgid "Mail address to which form data is sent"
+msgstr ""
+
+#: ./src/pyams_content/shared/form/interfaces/__init__.py:187
+msgid "Recipient name"
 msgstr ""
 
 #: ./src/pyams_content/shared/form/interfaces/__init__.py:188
-msgid "Recipient address"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:189
-msgid "Mail address to which form data is sent"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:192
-msgid "Recipient name"
-msgstr ""
-
-#: ./src/pyams_content/shared/form/interfaces/__init__.py:193
 msgid "Name of data recipient"
 msgstr ""
 
@@ -4060,11 +4056,11 @@
 msgid "logo '{0}' is not published"
 msgstr ""
 
-#: ./src/pyams_content/shared/logo/__init__.py:68
+#: ./src/pyams_content/shared/logo/__init__.py:69
 msgid "no image defined"
 msgstr ""
 
-#: ./src/pyams_content/shared/logo/__init__.py:71
+#: ./src/pyams_content/shared/logo/__init__.py:72
 msgid "no URL defined"
 msgstr ""