Added support for region_2_region
Added additional double compare function which takes epsilon flag
Double compare uses epsilon 1e-5
Changed ecl_rft test values
Merge pull request #110 from joakim-hove/rft-extend-plt

Minor updates to RFT testing
Corrected mistakes from previous commit, labeled region_2_region_test with label StatoilData
Adde if(BUILD_TESTS) clause around libconfig tests
Made import_local runnable from shell
Added isinstance(var , .ecl.EclSum) test in SetUp()
Will unconditionally remove old ecl_local link
Split ecl_queue into LOCAL and LSF test; LSF test commented out be default
Added logical test before printing error message
Fixed bug when adding historical summary keys for field values
Made changes after code-review: Now using method ecl_sum_fread_alloc_case(...) to read test files. Also made changes in style to follow coding standard for ERT
Merge pull request #111 from chflo/region_2_region

Region 2 region