Sorting out CoefCalcTests so final test isn't run on Jenkins server.
Adding identical test between CrystalPolyhedron and CrystalCuboid.
CrystalPolyhedronTests has added CrystalCuboid test.
Minor tidy for CrystalPolyhedron class.
Converting indices variable to a private array and adding accessor
method for subclasses.
Style changes
Adding comments and javadoc where I am able to decode in Wedge.
Forgot all my full-stops :(
More java docs for Wedge
Tidied/Java-d DDMLeal.
Removed an unnecessary import from CoefCalcTests.
Merge remote-tracking branch 'Github/master' into githubmerge