Renamed block_obs_alloc -> block_obs_alloc_complete.
Fixed merge conflict in CMakeLists.txt
Added is_instance_function() to container_config.
Refactored block_obs implemenetation.
Added implementation enkf_plot_blockdata.c
Added size to the enkf_plot_blockdata structure.
Added very simple enkf_plot_blockvector structure.
Added function util_install_signals().
Passing container_config and not parent enkf_config_node instance to block_obs_alloc_complete().
Using util_install_signals().
Added util_abort() guard on type of config_data in block_obs_alloc_complete().
Added size() function to enkf_plot_blockvector.
Removed stale comment.
Updated test: block_obs requires valid config input.
Renamed function enkf_config_node_new_field() -> enkf_config_node_alloc_field().
Fixed bug in gen_obs_measure with localisation; wrong index was picked when measuring.
Renamed enkf_node_alloc_container -> enkf_node_alloc_shared_container.
Added enkf_node_alloc_shared_container() and enkf_node_alloc_private_container()
Added block_obs_iget_data() + using enkf_node_alloc_private_container().
Added empty enkf_config_node test file.