refactor __init__.py to be possible pass the domain of apache in parameter_dict and fix vhost profile

Conflicts:
	CHANGES.txt
	component/slapos/buildout.cfg
	setup.py
	slapos/recipe/kumofs/__init__.py
	slapos/recipe/memcached/__init__.py
	slapos/recipe/mysql/__init__.py
	software/kumofs/software.cfg
	software/mysql-5.1/software.cfg

add initial template to generate vhost and refactor __init__.py to generate vhost to each Slave Instance

Curl component was modified because of url not working. Changing it back
to original url.
This reverts commit 4cae8f81.

zc.buildout 1.5.3-dev-SlapOS-004 is not compatible with slapos.libnetworkcache.