Updated PKGBUILD to new standards

PKGBUILD

@@ -0,0 +1,25 @@
+# Contributor: Andreas B. Wagner <AndreasBWagner@pointfree.net>
+pkgname=jsawk-git
+pkgver=1.3.2.gc031fef
+pkgrel=1
+pkgdesc="like awk, but for JSON"
+arch=('i686' 'x86_64')
+url="http://github.com/micha/jsawk"
+source=('jsawk-git::git+https://github.com/micha/jsawk.git#branch=master')
+md5sums=('SKIP')
+license=('unknown')
+depends=('js')
+makedepends=('git')
+provides=('jsawk')
+conflicts=('jsawk')
+
+pkgver() {
+  cd "${srcdir}/${pkgname}"
+  git describe | sed 's/^v//;s/-/./g'
+}
+
+package() {
+  cd "$SRCDEST"
+  install -dm755 "${pkgdir}"/usr/bin/
+  install -Dm755 jsawk "${pkgdir}"/usr/bin/jsawk
+}