Add seafile.install to git and PKGBUILD

seafile.install

@@ -0,0 +1,41 @@
+## arg 1:  the new package version
+pre_install() {
+	virtualenv2 --system-site-packages /usr/lib/seafile/seafileenv
+	virtualenv2 --relocatable /usr/lib/seafile/seafileenv
+	source /usr/lib/seafile/seafileenv/bin/activate
+	pip install django==1.3.1
+  pip install djangorestframework
+	deactivate
+}
+
+#pacman complains if these functions don't exist, so we might as well
+#appease it.
+
+## arg 1:  the new package version
+post_install() {
+  echo " " > /dev/null
+}
+
+## arg 1:  the new package version
+## arg 2:  the old package version
+pre_upgrade() {
+  echo " " > /dev/null
+}
+
+## arg 1:  the new package version
+## arg 2:  the old package version
+post_upgrade() {
+  echo " " > /dev/null
+}
+
+## arg 1:  the old package version
+pre_remove() {
+  echo " " > /dev/null
+}
+
+## arg 1:  the old package version
+post_remove() {
+	rm -rf /usr/lib/seafile/seafileenv
+}
+
+# vim:set ts=2 sw=2 et: