MKit v0.0.33 - wilderness

Overview of changes:

 *  Added timestamp to dirty and devel builds

    Some installers (eg. very old version of yum) will make it hard to
    force arbitrary version of build.  This makes quick development
    work harder: you want to be able to reinstall build after small fix,
    but the pesky old yum will keep refusing it.

    This is solved by inserting a time-based tag into the build data,
    For example, making a build from branch 'foo', instead of version like

        0.0.1+foo.g1cf454d

    you will get

        0.0.1+t5af43362.foo.g1cf454d

    where the '5af43362' is based on unix timestamp, so it's guarranteed
    to sort later than the last time (while 0.0.2.anything will still
    sort even later).

    This does not affect clean builds and can be turned off by setting
    MKIT_TTAG to 'none'.

 *  Small readability improvements

mkit.ini

@@ -1,5 +1,5 @@
 [project]
-    version     = 0.0.32
+    version     = 0.0.33
     codename    = wilderness
     name        = MKit
     tagline     = Simple install helper