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
Make sure that group is set correctly.
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.
Merge pull request #312 from perroe/gert_script

Gert script
Merge pull request #317 from perroe/fix_time_test_windows

Fix - cmake failure on Windows - check time_t.
ERT-419 - Storing of scale values.
ERT-440 - Disable workflow toolbutton if no workflows exists.
ERT-429 - Workflow current case update
ERT-435 - Fixed a problem where realizations that has not been run cause plotting errors.
Merge pull request #318 from jepebe/y-scale

ERT-419 - Storing of scale values.
Merge pull request #319 from jepebe/workflow-exception

Workflow exception
Merge remote-tracking branch 'upstream/master' into workflow-case-update

Conflicts:
	devel/python/python/ert_gui/tools/workflows/workflows_tool.py
Merge pull request #320 from jepebe/workflow-case-update

Workflow case update
Merge pull request #321 from jepebe/plotting-of-non-complete-realization-range

Plotting of non complete realization range