Changed int -> size_t many places.
Merge pull request #94 from joakim-hove/int-bug

Changed int -> size_t many places.
OPM-17: First attempt to handle END and ENDINC keywords
OPM-17: Minor change to END[INC] parsing + started to parse TITLE keyword
Added missing files
Renamed well->InjectionRate to SurfaceInjectionRate.
OPM-17: Fixed bug in END[INC] logic.
Have added ReservoirRates to well injector.
Merge pull request #96 from joakim-hove/well-reservoir-rate

Well injection: differentiate between surface rate and reservoir rate
Made getCompletions const
Merge pull request #97 from flikka/constify_getcompletions

Made getCompletions const
run tests through valgrind
Added default value for BHPLimit/target.
ADded one more DATES keyword with WCONINJE to check loading of BHP limit.
Added BHPLimit as well property.
Setting Well->BHP limit from Schedule.
Added THPLimit as well property.
Added skinFactor and diameter to Completion
Added namespace Phase around the PhaseEnum enum.
Added InjectorType enum.