If temp is nonzero but a subnormal then temp2 matrix may contain infinities which may cause temp assignment in line 225 to be a NaN (as a difference of two positive infinities).

user confusion.

file a little clearer on this issue.

--HG--
rename : dlib/matlab/mex_example_class.cpp => dlib/matlab/example_mex_class.cpp

the documentation.  I also updated a few places throughout the docs to say that
you need a C++11 compiler.

organized in the HTML documentation.

* Use *sections* to make the README more structured and easier to read.
* Use *code blocks* for scripts.
* Use *links* for the homepage and for the LICENSE file.