Update PKGBUILD
Rename scripts/PKGBUILD to scripts/arch/PKGBUILD
Update and rename scripts/shairport.service to scripts/arch/shairport.service
Create shairport.install
Add .install file to PKGBUILD
Update PKGBUILD
Add shairport group/user creation

Running shairport as a user is safer
Run shairport as user/group shairport (non-root)
Bump pkgrel
Merge pull request #2 from abrasive/master

Update from head
Fix PKGBUILD error
Forgot to close a string
Fix errors
add user shairport to audio group
add audio as supplementary group
Merge pull request #3 from abrasive/master

update from upstream
Honour CC, CFLAGS and LDFLAGS in configure script.

This fixes feature detection when compiling w/o gcc (ie cross compiling).
Init scripts: improve documentation & fix paths.
tinysvcmdns: ensure name is advertised with .local suffix

Fixes operation with iOS 7.
Exit successfully with --help

Passing --help is a legitimate use, so it should not exit(1). Besides,
this is useful to test whether the command is available.