Remove *.html files from .gitignore

Signed-off-by: Mathieu Olivari <mathieu.olivari@gmail.com>
Move all manpages under section 1

This is where "Executable commands and scripts" are support to be
according to Debian policy:
http://www.debian.org/doc/manuals/maint-guide/dother.en.html#manpage

Signed-off-by: Mathieu Olivari <mathieu.olivari@gmail.com>
Do not install libkeys.a

libkeys.a is a static library therefore it shouldn't be installed
in the system as part of the regular "install" rules. There should
be a "install-dev" (or so) to install this library together with
the header files required for development.
For now, we will just remove that installation to remove the
lintian warning.

Signed-off-by: Mathieu Olivari <mathieu.olivari@gmail.com>