initial support for xmms2
add some more value retrieval from xmms2 (but not getting current song position)
streamlined to only the current song infos
first integration of xmmsinfo into lua
fix returning before freeing the connection
implement a Info struct to push content to lua
fix mpdinfo->xmmsinfo type
xmms2 support added
insert Xmms2 section in README
add xmms-popup.lua
add uninstall make rule
insert advice to use make install
remove / from cover path in xmms-info.lua
Merge branch 'test'

Conflicts:
	Makefile
	xmms-info.lua