Fixed the generic_wfs_25d function to work with the new secondary source selection
Updated README file
Added some text to INSTALL
Updated README
Changed HOA to NFCHOA in the README
testing with the mardown language
Updated README
Updated README
Updated README, now the markdown should work with line breaks
Added requirements to README
Changed https to http links in README
Chnaged the default secondary source direction for linear arrays

And added comments to show the different default arrays
Updated the comment for draw_loudspeakers
Merge branch 'master' into threed

* master:
  Updated the comment for draw_loudspeakers
  Chnaged the default secondary source direction for linear arrays
  Changed https to http links in README
  Added requirements to README
  Updated README, now the markdown should work with line breaks
  Updated README
  Updated README
  testing with the mardown language
  Changed HOA to NFCHOA in the README
  Updated README
  Added some text to INSTALL
  Updated README file
  Fixed the generic_wfs_25d function to work with the new secondary source selection

Conflicts:
	SFS_general/secondary_source_positions.m
Moved colorbar settings to extra function
Fixed linear secondary source directions
Added extra set_colormap function to choose color of plot
Changed the behavior of plotting to a file for matlab