exception.lookup Add hidden env option to show the object.

Change-Id: I239c96dd6c2009d58be24a23b71115fc0a80e1e1
Reviewed-on: http://gerrit.aldebaran.lan/23326
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
stopif, freezeif: Support event and ~.

Change-Id: I65ee555d566a7ddf944ff30cbd671cb5569187b1
Reviewed-on: http://gerrit.aldebaran.lan/23327
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
frezeif: Fix so that 'freezeif(true) cmd' does not reach cmd.

Change-Id: I26c9e6cbf13aa8a511702a7206793b929726b030
Reviewed-on: http://gerrit.aldebaran.lan/23328
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
doc: Document stopif, freezeif, fix for tests.

Change-Id: I6ab36bf74b962877ec7866d4d9603825d1b49d53
Reviewed-on: http://gerrit.aldebaran.lan/23329
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
cmake: Fix dependency of pregenerated grammar copy rule.

Change-Id: I7b6180c06ec250cd46d872621f1e21515e23d3dd
Reviewed-on: http://gerrit.aldebaran.lan/23333
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
Channel: Add extra () in case lobby is a function.

Change-Id: I468bbb4094d4d0ddb50e04ae5c98d50861477283
Reviewed-on: http://gerrit.aldebaran.lan/23330
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
Update pregenerated grammar files.

Change-Id: I99efb4342141d6f12474bc6fa99cc02bbd062947
Reviewed-on: http://gerrit.aldebaran.lan/23331
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
doc:tuto: Remove whenever, add stopif,freezeif,waituntil.

Change-Id: I9257e1e7bada61a3f9e7d0b9af3122f3bb4eec2d
Reviewed-on: http://gerrit.aldebaran.lan/23374
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>
doc: Reorder, urbiscript first.

Change-Id: I14e525bbc561d6f39527b182eb2376e6d6eb02f3
Reviewed-on: http://gerrit.aldebaran.lan/23375
Reviewed-by: mnottale <mnottale@aldebaran-robotics.com>
Tested-by: mnottale <mnottale@aldebaran-robotics.com>