shairport: Improve init script.
- Switch to procd.
- Fix alsa options.
- Fix indentation.
- Fix white spaces not being accepted on config values.
- Workaround procd missing custom signal.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Merge pull request #116 from Noltari/shairport-next

shairport: Improve init script.
Revert to r181, default webui to simple stream only, option for full

Signed-off-by: Ted Hess <thess@kitschensync.net>
Revert to r181, default webui to simple stream only, option for full

Signed-off-by: Ted Hess <thess@kitschensync.net>
Merge branch 'master' of https://github.com/thess/openwrt-packages
[PATCH] lighttpd: errorlog failed as non root user

if running as non root user (what's should be the default on web-servers) you get:
(log.c.118) opening errorlog '/var/log/lighttpd/server.log' failed: Permission denied

Fix: create log directory only if not exist and chmod 777 to allow anyone 
to write and create files inside default log directory

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
Merge pull request #120 from chris5560/master

[PATCH] lighttpd: errorlog failed as non root user