#39 add IntensityInt() in pixelfunctions.c and add intensity bands in asar data set if raw data is complex.
#39: Merge develeop and solve conflicts.
Maerge develop and slove conflicts.
Merge branch 'develop' of github.com:nansencenter/nansat into issue39
Merge branch 'develop' of github.com:nansencenter/nansat into issue39
Merge branch 'develop' of github.com:nansencenter/nansat into issue39
Merge branch 'develop' of github.com:nansencenter/nansat into issue39
#39 mapper_asar: unify complex band name. test_mappers:add test_complex_data() function
Merge branch 'develop' of github.com:nansencenter/nansat into issue39
Merge branch 'issue39' into develop
#106 update fail watermask test