Ports: Switch to new ports system (#594)

Much redundancy is removed from package scripts with this system.
It also supports simple dependency management, uninstalling (through
BSD ports style plist files), cleaning up after itself (with clean,
clean_dist, clean_all commands), etc.

Ports/nyancat/nyancat.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-PORT_DIR=nyancat
-fetch() {
-    run_fetch_git "https://github.com/klange/nyancat.git"
-    run_patch serenity-changes.patch -p1
-}
-configure() {
-    echo
-}
-build() {
-    run_make
-}
-install() {
-    run_make_install DESTDIR="$SERENITY_ROOT"/Root
-}
-. ../.port_include.sh

Ports/nyancat/package.sh

@@ -0,0 +1,6 @@
+#!/bin/bash ../.port_include.sh
+port=nyancat
+version=git
+workdir=nyancat-master
+curlopts="-L"
+files="https://github.com/klange/nyancat/archive/master.tar.gz nyancat-git.tar.gz"