Updating lang vars.

main/lang/english/admin.inc.php

@@ -2,6 +2,7 @@
 /*
 for more information: see languages.txt in the lang folder.
 */
+$SearchSessions = "Session Search";
 $DeleteUsersNotInList = "Unsubscribe students which are not in the imported list";
 $IfSessionExistsUpdate = "If a session exists, update it";
 $SearchCourseBySession = "Search course by session";
@@ -1688,5 +1689,4 @@ $SpaceUsedOnSystemCannotBeMeasuredOnWindows = "The space used on disk cannot be
 $XOldTablesDeleted = "%d old tables deleted";
 $XOldDatabasesDeleted = "%d old databases deleted";
 $ExtensionShouldBeLoaded = "This extension should be loaded.";
-$SearchSessions = "Session search";
 ?>

main/lang/english/exercice.inc.php

@@ -2,6 +2,11 @@
 /*
 for more information: see languages.txt in the lang folder.
 */
+$SelectADateOnTheCalendar = "Select a date from the calendar";
+$AreYouSureDeleteTestResultBeforeDateD = "Are you sure you want to clean results for this test before the selected date ?";
+$CleanStudentsResultsBeforeDate = "Clean all results before a selected date";
+$AreYouSureToEmptyAllTestResults = "Clear all learners results for every exercises ?";
+$CleanAllStudentsResultsForAllTests = "Are you sure to delete all test's results ?";
 $TestFeedbackNotShown = "This test is configured not to display feedback to learners. Comments will not be seen at the end of the test, but may be useful for you, as teacher, when reviewing the question details.";
 $FeedbackDisplayOptions = "How should we show the feedback/comment for each question? This option defines how it will be shown to the learner when taking the test. We recommend you try different options by editing your test options before having learners take it.";
 $ImportAikenQuizExplanationExample = "This is the text for question 1

main/lang/english/help.inc.php

@@ -2,6 +2,8 @@
 /*
 for more information: see languages.txt in the lang folder.
 */
+$langHGlossary = "Glossary help";
+$langHForum = "Forum help";
 $langHFor = "Forums Help";
 $langForContent = "<p> The forum is an discussion tool for asynchronous written work.  In contrast to email, a forum is for public, or semi-public, group discussion. </p>To use the Chamilo forum, members can simply use their browser - they do not require separate client software. </p>To organize forums, clickon the Forums tool. Discussions are organized hierarchically according to the following structure: </ p><b> Category> Forum> Topic> Post</ b> </ p> To ensure members can participate in the forum tidily and effectively, it is essential in th first instance to create categories and forums; it's then up to the participants to create topics and posts. By default, the forum contains a single (public) category, an example topic and an example post. You can add forums to the category,  change its title or create other categories within which you could then create new forums. (Don't confuse categories and forums, and remember that a category that contains no forum is useless and is not displayed.)</p>\n<p>The forum description might include a list of its members, a definition of its purpose, a target a task, a theme etc.</p><p>Group forums should not be created via the Forum tool but instead via the Groups tool, where you can determinewhether your group forums should be private or public, at the same time providing a location for sharing groups of documents.</p><b> Teaching Tips</ b></ p> A learning forum is not quite the same as the forums you are used to seeing on the internet. For one thing, it is not possible for learners to alter their posts once they have been published as the course is logically archived to allow tracking of what has been said in the past. Furthermore, Chamilo forums allow for specific uses  relevant to teaching. For example, some teachers/trainers publish corrections directly within forums in the following way: <li> A learner is asked to post a report directly into the forum, </ li> The teacher corrects it by clicking Edit (yellow pencil) and marking it using the graphics editor (color, underlining, etc.) </ li> Finally, other learners benefit from viewing the corrections was made on the production of one of of them, </ li> Note that the same principle can be applied between learners, but will require his copying/pasting the message of his fellow student because students / trainees can not edit one another's posts. <. li> </ ul>";
 $langHDropbox = "Dropbox Help";

main/lang/english/trad4all.inc.php

@@ -2,6 +2,8 @@
 /*
 for more information: see languages.txt in the lang folder.
 */
+$ShowSystemFolders = "Show system folders.";
+$LoginToGoToThisCourse = "Please login to go to this course";
 $LoginDate = "Login date";
 $ChooseStartDateAndEndDate = "Choose start and end dates";
 $WorkAdded = "Work added";