Simplifying things. Removing package 'features'.

Signed-off-by: Eduardo Tenorio <embatbr@gmail.com>
Refactoring more.

Signed-off-by: Eduardo Tenorio <embatbr@gmail.com>
Refactoring .gitignore.

Signed-off-by: Eduardo Tenorio <embatbr@gmail.com>
Refactoring sigproc.

Signed-off-by: Eduardo Tenorio <embatbr@gmail.com>
Refactoring features.

Signed-off-by: Eduardo Tenorio <embatbr@gmail.com>
Refactoring more...

Signed-off-by: Eduardo Tenorio <embatbr@gmail.com>