Added global RUNPATH settings
Added RUNPATH settings to libecl and applications/ecl_summary
Added macro add_runpath()
Added use_runpath() directives to all binary targets
Changed order of statementts in CMakeLists.txt
Set USE_RUNPATH() to OFF by default
Merge pull request #98 from joakim-hove/CMAKE-RUNPATH

Add option USE_RUNPATH to CMake build system
Added PLT-MSW testcase
Fixed bug in rft_cell_cmp function
Merge pull request #99 from joakim-hove/rft-extend-plt

RFT / PLT fixes
Minor bug with incorrect error message
Reimplement enkf_obs_get_obs_and_measure() to use local_obsdata and local_obsdata_node internally
Merge branch 'master' into PCA-plot
Refacotoring:
 1) enkf_obs_get_obs_and_measure() based on iterating over
    enkf_obs_get_obs_and_measure_node().
 2) Splitting enkf_main_get_PC -> enkf_main_get_PC + enkf_main_fprintf_PC()