ERT-425 - Refactored plot data structures and improved histograms.
Merge remote-tracking branch 'joaho/read-only-timemap' into performance
ERT-422 - Added read only time map to enkf_fs_manager.py
ERT-425 - Histograms added. Some color changes.
Merge remote-tracking branch 'upstream/master' into performance
ERT-425 - Missing CMakeLists.txt entry
Fixed test program so that it compiles. Fixed check for return value from test program and typo in cmake file.
* Added new gert script for starting the ert GUI.
* removed the obsolete libenkf/applications/ert_gui directory.
Call ert_main as a python module, as per request from Joakim
Merge pull request #309 from jepebe/histogram

Pure eye candy. Very good!
Added arguments iter1, iter2 to the enkf_main_run_itereated_ES() function.
Added - not yet used functionality for initialising the intial case.
Make sure that group is set correctly.
Added MICRO_VERSION x
Merge pull request #314 from joakim-hove/iterated-smoother-first-case-init

Iterated smoother first case init
Merge pull request #310 from perroe/bugfix_time_t_pre1970

Fix - check time_t prior to 1970.
Merge pull request #313 from perroe/ert_module_set_group

Set correct group id for ert_module and ert_module_test.
Added explicit raise AssertionError() if loading summary failed.
Check that the testprogram compiled before we test the result from running the test. This fixes error when running cmake on Windows.
Merge pull request #316 from joakim-hove/ecl-sum-invalid-throws

Added explicit raise AssertionError() if loading summary failed.