Merge branch 'master' of https://github.com/ReCodEx/wiki.wiki

Rewritten-docs.md

@@ -2078,9 +2078,9 @@ In meta information form you can fill these options:
   language" button)
     - language of description from dropdown field (english, czech, german)
     - description in selected language
-- score configuration which will be used on students solution evaluation,
-  description of score configuration can be found further in "Writing score
-  configuration" chapter
+- score configuration which will be used on students solution evaluation, you
+  can find some very simple one already in here, description of score
+  configuration can be found further in "Writing score configuration" chapter
 - first submission deadline
 - maximum gainable points before first deadline
 - second submission deadline, after that students still can submit exercises but
@@ -2136,7 +2136,30 @@ who else can see the comments -- same as from the student perspective
 
 ### Creating exercises
 
-@todo: how to create exercise, what has to be provided during creation, who can create exercises
+Link to exercise creation can be found in exercises list which is accessible
+through "Exercises" link in sidebar. On the bottom of the exercises list page
+you can find "Add exercise" button which will redirect you to exercise editation
+page. In this moment exercise is already created so if you just leave this page
+exercise will stay in the database. This is also reason why exercise creation
+form is the same as the exercise editation form.
+
+Exercise editation page is divided into three separate forms. First one is
+supposed to contain meta information about exercise, second one is used for
+uploading and management of supplementary files and third one manages runtime
+configuration in which exercise can be executed.
+
+@todo: exercise desc
+
+@todo: supplementary files
+
+@todo: runtime configs
+
+If you choose to delete exercise, at the bottom of the exercise editation page
+you can find "Delete the exercise" box where "Delete" button is located. By
+clicking on it exercise will be delete from the exercises list and will no
+longer be available.
+
+### Exercise's reference solutions
 
 @todo: Describe the form and explain the concept of reference solutions.
 How to evaluate the reference solutions for the exercise right now (to
@@ -2188,9 +2211,39 @@ anymore.
 
 ## Instance administrator
 
-@todo: who is this?
+Administrator of instance can be only one per instance. In addition to previous
+roles instance admin should be able to modify instance details, manage licences
+and take care of groups which belong to instance.
+
+### Instance management
+
+List of all instances in system can be found under "Instances" link in sidebar.
+On the mentioned page there is a table of instances with their respective
+admins. If you are admin of one of them you can visit its page by clicking on
+the instance name. On instance details page you can find some description of
+instance, current groups hierarchy and form for creating new group.
+
+If you want to change some of the instance settings follow "Edit instance" link
+on instance details page. This will take you to instance editation page with
+corresponding form. In there you can fill following information:
+
+- name of the instance which will be visible to every other user
+- brief description of instance and for whom it is intended
+- checkbox if instance is open or not which means public or private (hidden from
+  potentional users)
+
+If you are done with editation, save filled information by clicking on "Update
+instance" button.
+
+If we go back to the instance details page you can find here "Create new group"
+box which is able to add group to instance. This form is the same as the one for
+creating subgroup in already existing group so we can skip description of form
+fields. After successful creation of group it should appear in "Groups
+hierarchy" box at the top of the page.
+
+### Licenses
 
-@todo: creating groups right in the instance
+@todo: licenses
 
 
 ## Superadministrator