add first version of .travis.yml
add apt-get update to travis script
install basemap with apt-get instead of pip
install scipy with apt-get
install libgdal-dev as well (as we need gdal.h)
nansat.crop() returns extent. import plt in figure
#develop Fix an option bug in vrt.transform_points().
#develop: vrt.transform_points
#develop nansat.crop(): use the original GCPs in ROI. If it is not enough, create and add 100 GCPs.
#develop: Pass arrays to transform_points() in nansat.crop()
#82 fix bug when source has no GCPs and src.vrt.tps = True is used
#82 add option tps=None to Nansat.reproject()
Merge branch 'issue82-reproject-tps' into develop
Minor bug in Nansat.export2thredds: a copy of input data is modified in order not to modify the input file
issue84-use-tps Add option 'skip_gcps' for faster reprojection with TPS (at cost of accuracy) when source or destination image has GCPs. Default value may be set by mapper. Default value of 3 is set for ASAR mapper, reducing reprojection time by a factor of ~3, and invisible effect on accuracy (checked with landmask overlay)
Minor bug: nansat.py import OptionError from toole.py
#84 add tps and use_gcps options to Nansat.watermask() for convenience
#84 update Nansat.watermask() docstring
#84 merge issue84-use-tps into develop
minor feature: add possibility to pass options into Nansat.export()