Towards QGis integration

#32 - surface2hasc printing out raster geometries
#31 - surface2hasc module import adapted to Python 3
#30 - surface2hasc now taking full module path as input
#29 - accommodating different behaviour of math.ceil on Python 2.7
#28 - checking for exception when saving output in asc2hasc
#27 - fixed header reading method in HASC class
#26 - corrected interpolation method in asc2hasc

Angle rotation and CSV input

. Implements angle rotation
. Adds csv2hasc
. Consolidates mesh geometry computation - initWithExtent()
. Consolidates argument parsing
. Improves class naming: Grid -> Raster

Install easy

The same functionality of v0.2 with improved assets and documentation to install from PyPi or GitHub.

Surfaces

Added surface package and corresponding scripts.

Milestone details: https://github.com/ldesousa/hex-utils/milestone/1?closed=1