py-tail: update to 0.4.1

- add license
- fix py-setuptools dependency type
- update homepage, fix livecheck
- install files in post-destroot

python/py-tail/Portfile

@@ -5,7 +5,9 @@ PortGroup           python 1.0
 
 name                py-tail
 set real_name       tailer
-version             0.2.1
+version             0.4.1
+revision            0
+license             MIT
 platforms           darwin
 supported_archs     noarch
 maintainers         nomaintainer
@@ -18,15 +20,27 @@ long_description  \
     offering the same functionality as GNU tail. This can be particularly \
     useful on Windows systems that have no tail equivalent.
 
-homepage            https://code.google.com/p/pytailer/
+homepage            https://github.com/six8/pytailer
 master_sites        pypi:t/tailer/
-checksums           md5     7c9c837227575ba5a0208af7840358a1 \
-                    sha1    c2af433be838b17aa7d91f8b02cf595d0449a0e6 \
-                    rmd160  8e36fc2f39c1c2c4b2772cedf2e0b7ea765a2eab
+checksums           rmd160  ad04998c798d097ab909e8e18ad5f236ced999bb \
+                    sha256  78d60f23a1b8a2d32f400b3c8c06b01142ac7841b75d8a1efcb33515877ba531 \
+                    size    7504
 distname            ${real_name}-${version}
 
 python.versions     27
 
 if {${name} ne ${subport}} {
-    depends_build       port:py${python.version}-setuptools
+    depends_lib-append \
+                    port:py${python.version}-setuptools
+
+    post-destroot {
+        set docdir ${prefix}/share/doc/${subport}
+        xinstall -d ${destroot}${docdir}
+        xinstall -m 0644 -W ${worksrcpath} README.rst LICENSE \
+            ${destroot}${docdir}
+    }
+
+    livecheck.type  none
+} else {
+    livecheck.name  tailer
 }