fix major problem when reading H5 file: some names were permuted
cmake/FindCOLLADA.cmake: sme cleanup
wrap text in readme
merge avreader and avreaderh5 libs and move them

in a separate directory
reindent avreader
make avreaderh5.h private
avreader: fix cont, refs and style
rename exec source files
re-indent h5toanim
h5toanim: fix program_options use
avreader: fix mismatched new[]/delete
rename classes and fix style
add RigidTransformMatrix type
rename
fix style and const ref in h5reader
add RigidTransformMatrix into h5reader
h5toanim fix style
h5reader: convert all transforms into 4x4 matrices