added 1,2,3-dimensional array objects, replaced old pointer lists
automatically generate header with function definitions
added XYZ tuple with basic arithmetic
ignore the objects and executable directories
enabled compiler warnings (-Wall)
Merge pull request #1 from joostvanzwieten/strided-array

new 1,2,3-dimensional array, removed superfluous function declarations
corrected all compiler warnings that occured using -Wall
corrected all warnings brought forward with clang compiler
working version of new temporal discretization, also added some testcases and some unittests
some extra changes of compute VOF and a cleaned Makefile
Merging of the new temporal discretization into the master branch
Merge branch 'new_temporal_discretization'