Fixing typo, accessing get_drawing_event_handler on self instead of on shape_history.
Removed duplicate definition.
getChannelObject and getCommandObject throws (indirectly) a KeyError
Exception when not connected to the device server.
Added some code documentation.
Improved code documentation.
Added some code documentation.
Removed unused module sets in submodule HardwareRepository.
Merge branch 'master' of github.com:mxcube/mxcube