Determine number of CPUs from ECLIPSE datafile: added support for 'DIST' in addition to DISTRIBUTED
Changes to method ecl_util_get_num_cpu: Left strip_quotes flag as true, and compared with DIST and not \'DIST\'
Merge pull request #118 from chflo/number_of_cpu

Determine number of CPUs from ECLIPSE datafile: added support for 'DIST'