users can click on the 'run' button several times
|Assignee:||Hervé Ménager||% Done:|
A click on the 'run' button for submitting a job does not deactivate further clicks on the same button. Therefore if the mobyle server responds slowly for the first request, users can be tempted to click again on the same button (and this may cause some problems then).
So a click on the run button should deactivate further clicks. It should also show something to the user like 'your job is being sumbitted' before any response from the server.