Added bool flag to ert function ecl_grid_compare()
Added constructor based on existing ecl_grid_type pointer
Added new method EclipseState::getEclipsegridcopy()
Merge pull request #272 from joakim-hove/create-grid-copy

Create grid copy
fixed: ERT depends on libdl

this issue was triggered with static libs for ERT
ERT: link to the threads library of the OS

this is required to make the opm-core build succeed if ERT was build
with -DBUILD_SHARED_LIBS=OFF . (without it, I get errors like

    /home/and/src/ert/devel/libert_util/src/thread_pool_posix.c:328: error: undefined reference to 'pthread_create'
fix some harmless compiler warnings

this comes with a minor API change as well, as the FaultCollection
class did not use the Cartesian size of the grid at all, so I decided
to remove the attributes and the arguments to the constructor...
Merge pull request #270 from andlaus/fix_warnings

fix some harmless compiler warnings
Add refDepthDefaulted field to Well class.
Adapt tests to use new Well constructor, add test for defaulted ref depth.
Change Well constructors to avoid explicit bool arg.

Suggested by Joakim Hove.
Update checkWELSPECSConsistency() method.

Now accounts for new refDepthDefaulted() method and semantics.
Merge pull request #274 from atgeirr/default-wellrefdepth

Correctly handle defaulted well reference depths
Merge pull request #273 from andlaus/allow_static_ERT

Allow static ert
add the FGIT keyword to the FIELD_PROBE

This is used by Norne, but for some reason it was not included in the
deck_names list...
make the regex test more thorough

it seems like the std::regex delivered up to gcc 4.8 has problems with
constructs such as ".+". (at least if they appear at the end of a
regex...)
Merge pull request #275 from andlaus/add_FGIT

add the FGIT keyword to the FIELD_PROBE
Merge pull request #276 from andlaus/better_regex_test

make the regex test more thorough