reformatted to same style
removed unnecessary castings, removed unnecessary methods for vector operations changed to VectorUtil instead
fixed isIdentity method, deprecated isEmpty method (quaternion doesn't have such a property + method do same thing as isIdentity), new setIdentity method, default constructor sets this quaternion to identity, new fromAxis method/costructor
new method for vector multiplication, new copy constructor
Quaternion.java : fixed not clear assignment
Merge branch 'master' of https://github.com/petr-s/jogl
Merge remote-tracking branch 'upstream/master'
Fix Bug 744: Added support of RLE encoded .tga
Merge remote-tracking branch 'petr-s/pr744'
Doc: Update UML diagram and 'Overview-OpenGL-Evolution-And-JOGL'
WWW: Added JOGL spec link, fixed grammar .