Move HOWTO and TODO in root folder

git-svn-id: https://svn.apache.org/repos/asf/james/postage/trunk@1350160 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/doc/HOWTO b/HOWTO
similarity index 100%
rename from doc/HOWTO
rename to HOWTO
diff --git a/doc/TODO b/TODO
similarity index 100%
rename from doc/TODO
rename to TODO