Merge pull request #1 from Ensembles/master

Updates from main
Merge pull request #2 from Ensembles/master

dl lib on linux only
Removed unused stream variable
Re-introduced warning-as-error exception (commented). I use the Werror locally
Changed util_abort to dump output to a /tmp file
Changed format for file to use a user-friendly format
Merge pull request #154 from jepebe/python-reorg-ert

Python reorganization and refactoring of ERT
Added Statoil properties to a couple of tests
using TestAreaContext in test_fortio
Merge pull request #156 from joakim-hove/test-label

Added StatoilTest one some tests + using TestAreaContext on one test
Merge pull request #157 from jepebe/python-reorg-ert

Python reorganization and refactoring of ERT
Puts dump content to stderr if unable to open the dump file. Simplified output.
Added flag and check for getpwuid, used to add ifdef for pwd.h include and selection of which util_abort to use
Expicitly closing file only in case of actual filesystem file
Merge pull request #153 from flikka/util_abort_tofile

:-)
Changed one test_area import
Merge remote-tracking branch 'upstream/master'
Fixed wrong symbol name
Merge pull request #159 from magnesj/master

Fixed wrong symbol name
Merge pull request #158 from joakim-hove/test-area-import-bug

Changed one test_area import