Updating readme.

plugin/courselegal/index.php

@@ -0,0 +1 @@
+<?php

plugin/courselegal/readme.txt

@@ -0,0 +1,24 @@
+README
+
+1. Enabled the plugin from the list of plugins.
+2. Click "Configure" once the plugin was enabled.
+3. Select tool_enable = Yes and save.
+4. Go into a *course* (not course session) and enter the Settings tool.
+5. In the "Course access" section select "Enable legal terms" and
+   change the course visibility to "Private" and save.
+6. Go to a course or a course in a session a new button "Legal" will appear
+   in the course home.
+7. Click the button "Legal". Fill the form with the content and a file you want
+to be shown to the students. There are other options in the form, like:
+ - Send an email to all users.
+ - Delete all previous agreements
+ - Delete the file.
+
+ The file are saved in courses/XX/courselegal/
+
+8. Once the form was saved, a new form will appear for the registered users.
+   The student has to accept the form.
+   When the form is accepted an email will be sent to the user via email and
+   then Chamilo message tool
+9. The user has to click in the URL. Once the user clicked to the URL the user
+   will have access to the course.