Stegano

* bugfix when the length of the message to hide is not divisible by 3,
for the slsb and slsbset module.

* bugfix.

* new project home page;
* minor updated to the documentation.

* bug fixes for Python 3;
* bug fixes in the scripts in *./bin*.

* first stable release on PypI.

This release introduces a more advanced LSB (Least Significant Bit) method
based on integers sets. The sets generated with Python generators
(Sieve of Eratosthenes, Fermat, Carmichael numbers, etc.) are used to select
the pixels used to hide the information. You can use these new methods in your
Python codes as a Python module or as a program in your scripts.