first commit of prototype
some more styling
Merge remote-tracking branch 'origin/master' into Issue2151
Merge remote-tracking branch 'origin/master' into Issue2151
first draft of prototype of access control in course edit page
adjustment to the prototype
fixing of indentation of prototype for access control
define ids and fix a js bug
Merge remote-tracking branch 'origin/master' into Issue2151
a more complete js for accessControl page
done with accessControl prototype
editInstr style change
adjustment to UI
Merge branch 'master' into Issue2151
minor change of the prototype
Merge remote-tracking branch 'origin/master' into Issue2151
Merge remote-tracking branch 'origin/master' into 72675318
create Permission.java
Merge branch 'master' into Issue2151
[2151] Create html prototype for accessControl

Fixes #2151