Added return_value stack for workflow
Added enkf_forward_init test
Added test_util_bool_not_equal
Added test_util_bool_not_equal
Completed(?) forward_init for gen_kw + made enkf_node_fload() return bool
Test rename
Added bool return value to geo_surface_fload_irap_zcoord
Added enkf_forward_init test of SURFACE
Removed incorrectly comitted ~files
Added TYPE_vector_append_vector()
Added string_util_xxxxx_value_list() functions
Merged string-util-value-list branch
Added testing++ for FIELD based forward init
Added forward_init test for GEN_PARAM
Merge branch 'forward-init' into version-1.2