Removed unnecessary element ID
Removed debug calls after #11947 merge
ExtJS now takes care of friendly_alias_max_length setting
Removed listeners/actions on Media browser data view double click
Fixed elements search results icons
Display context name in combo box
Restored pagination on namespace combo + removed not relevant `pageSize` attributes from some combo
Removed unnecessary element ID

* origin/pr/12037:
  Removed unnecessary element ID
Removed debug calls after #11947 merge

* origin/pr/12038:
  Removed debug calls after #11947 merge
ExtJS now takes care of friendly_alias_max_length setting

* origin/pr/12040:
  ExtJS now takes care of friendly_alias_max_length setting
Removed listeners/actions on Media browser data view double click

* origin/pr/12042:
  Removed listeners/actions on Media browser data view double click
Fixed elements search results icons

* origin/pr/12043:
  Fixed elements search results icons
Display context name in combo box

* origin/pr/12044:
  Display context name in combo box
Restored pagination on namespace combo + removed not relevant `pageSize` attributes from some combo

* origin/pr/12045:
  Restored pagination on namespace combo + removed not relevant `pageSize` attributes from some combo