Modified number of slow tests and info print for test JobQueueSetAutoStopTime_ThreeQuickJobs_AutoStopTimeKillsTheRest(..) so that the parameters conforms with the method name
Merge pull request #330 from chflo/job_queue_test_failure

Modified number of slow tests and info print for test JobQueueSetAutoStopTime_ThreeQuickJobs_AutoStopTimeKillsTheRest(..) so that the parameters conforms with the method name
enkf_main_smoother_job: Changed default value for rerun to false
Merge pull request #329 from joakim-hove/ert-test-context

Ert test context and jobs  ANALYSIS_UPDATE, ANALYSIS_ENKF_UPDATE
Removed duplicate declaration and definition for method workflow_joblist_has_job(..). Kept the definition that uses has_safe_get instead of hash_get
Merge pull request #332 from chflo/master

Removed duplicate declaration and definition for method workflow_joblist_has_job(..).
Merge pull request #331 from chflo/workflow_jobs

enkf_main_smoother_job: Changed default value for rerun to false
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().