Made workflows for exporting fields to RMS roff and ECL grdecl format
fix: must use return of function util_strcat_realloc, non-const param is not output param
Remved printouts, etc
Return bool from export method, etc
fixed error after running Valgrind
Merge branch 'master' into workflow_keyword_export
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.
Updates after review
Reading jobs from code-tree instead of export_fields/jobs folder
ERT-389 - Fixed progress bar coloring error.
Removed unused job arg: <RUNPATH_FILE>, added more file exits check to test
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