- EDITOR variable export fixed.

- Aliases now can be loaded from "aliases" directory, both in $HOME and in sources tree.
- Some useful aliases for Arch Linux added.

zsh/aliases/10-arch.conf

@@ -0,0 +1,8 @@
+# Some good default aliases for Arch Linux.
+
+if [ "${OS_RELEASE/ARCH}" != "${OS_RELEASE}" ]; then
+    alias yasearch="yaourt -Ss"
+    alias yadel="yaourt -Rddd"
+    alias yainstall="yaourt -S"
+    alias sysupdate="yaourt -Syua"
+fi