ERT-561 Removed completer dropdown as it did not work on Linux
ERT-529: Will preserve file mode in util_copy_file()
ERT-529: Corrected job name in output error message.
ERT- 469 Added support for ANALYSIS_LOAD in site config
ERT-529: Added get by key for subst_list.
ERT-529: Added ability to get subst_list of define items from config object.
ERT-529: String from DEFINE will pass through to workflows.
Merge pull request #456 from flikka/site-config-analysisload

Added support for ANALYSIS_LOAD in site config, to be able to have a global external analysis module.
Merge pull request #455 from iLoop2/ERT-561

ERT-561 Time Minimum and Time Maximum on Plot Metrics
Merge pull request #459 from joakim-hove/ERT-529-magic-strings-in-workflow

Ert 529 magic strings in workflow
ERT-456: Option setting LICENSE_PATH can only be set from model config; not from site-config - since cwd is typically in a non-writable location when parsin site config.
Merge pull request #463 from joakim-hove/ERT-456-fixup

ERT-456: Option setting LICENSE_PATH can only be set from model config; ...
Merge remote-tracking branch 'upstream/master' into ERT-590