ERT-383 - Added workflow support to ert/enkf
ERT-383 - Added support for animated gifs.
ERT-383 - Added a model for interaction with workflows
ERT-383 - Created GUI for interacting with workflows
ERT-389 - Added error messages from failed workflows.
Merge remote-tracking branch 'upstream/master' into workflows
Merge pull request #273 from jepebe/workflows

Workflow support added to the GUI
ERT-389 - Added proper name format argument/validator.
ERT-389 - Added initial support for iterated ensemble smoother. Only panel and validation.
Merge remote-tracking branch 'upstream/master' into iterated
ERT-389 - Added ProperNameFormatArgument to a keyword.
ERT-389 - Improved visualization of indeterminate length tasks.
ERT-389 - Refactored RunModel and added an abstract BaseRunModel.
ERT-389 - Fixed progress bar coloring error.
Merge pull request #274 from chflo/workflow_keyword_export

Workflow keyword export
Added StatoilData label to test
Running of the qc workflow has been split out from enkf_main_run_step into separate function.
ERT-402 - Removed unnecessary print statement
ERT-402 - Implemented lazy loading of plot data.
Merge remote-tracking branch 'upstream/master' into plot_redesign