[Misc] Fix invalid default language (noticed thanks to the fix for XCOMMONS-774)

xwiki-platform-core/xwiki-platform-activeinstalls/xwiki-platform-activeinstalls-server/xwiki-platform-activeinstalls-server-ui/src/main/resources/ActiveInstalls/Translations.xml

@@ -24,7 +24,7 @@
   <web>ActiveInstalls</web>
   <name>Translations</name>
   <language/>
-  <defaultLanguage/>
+  <defaultLanguage>en</defaultLanguage>
   <translation>0</translation>
   <creator>xwiki:XWiki.Admin</creator>
   <creationDate>1399455579000</creationDate>

xwiki-platform-core/xwiki-platform-appwithinminutes/xwiki-platform-appwithinminutes-ui/src/main/resources/AppWithinMinutes/Translations.xml

@@ -24,7 +24,7 @@
   <web>AppWithinMinutes</web>
   <name>Translations</name>
   <language/>
-  <defaultLanguage/>
+  <defaultLanguage>en</defaultLanguage>
   <translation>0</translation>
   <parent>AppWithinMinutes.WebHome</parent>
   <creator>xwiki:XWiki.Admin</creator>

xwiki-platform-core/xwiki-platform-ircbot/xwiki-platform-ircbot-ui/src/main/resources/IRC/Translations.xml

@@ -24,7 +24,7 @@
   <web>IRC</web>
   <name>Translations</name>
   <language/>
-  <defaultLanguage/>
+  <defaultLanguage>en</defaultLanguage>
   <translation>0</translation>
   <parent>IRC.WebHome</parent>
   <creator>xwiki:XWiki.Admin</creator>

xwiki-platform-core/xwiki-platform-release/xwiki-platform-release-ui/src/main/resources/ReleaseCode/Translations.xml

@@ -24,7 +24,7 @@
   <web>ReleaseCode</web>
   <name>Translations</name>
   <language/>
-  <defaultLanguage/>
+  <defaultLanguage>en</defaultLanguage>
   <translation>0</translation>
   <parent>ReleaseCode.WebHome</parent>
   <creator>xwiki:XWiki.Admin</creator>

xwiki-platform-core/xwiki-platform-scheduler/xwiki-platform-scheduler-ui/src/main/resources/Scheduler/Translations.xml

@@ -24,7 +24,7 @@
   <web>Scheduler</web>
   <name>Translations</name>
   <language/>
-  <defaultLanguage/>
+  <defaultLanguage>en</defaultLanguage>
   <translation>0</translation>
   <creator>xwiki:XWiki.Admin</creator>
   <creationDate>1384427905000</creationDate>

xwiki-platform-core/xwiki-platform-statistics/xwiki-platform-statistics-ui/src/main/resources/Stats/Translations.xml

@@ -24,7 +24,7 @@
   <web>Stats</web>
   <name>Translations</name>
   <language/>
-  <defaultLanguage/>
+  <defaultLanguage>en</defaultLanguage>
   <translation>0</translation>
   <creator>xwiki:XWiki.Admin</creator>
   <creationDate>1384423779000</creationDate>