Creation of Nuun Props Configuration a properties system based on jodd
props

We also push out the old common configuration plugin out of the kernel.
Fix #22
Improved spring support

Now Bean spring are only avalaible by name by default.

Fix #43

Squashed commit of the following:

commit fb5667bf632921f053aef10bebdad1f5a1d7fd53
Merge: d4ade1d 4c0f25c
Author: Epo Jemba <epo.jemba@kametic.com>
Date:   Tue Jun 11 00:28:02 2013 +0200

    Merge branch 'spring-improvements' of https://github.com/adrienlauer/nuun-framework into adrienlauer-spring-improvements

commit 4c0f25c4a152d4fc4149b877cd8a51d7e3a1a690
Author: adrienlauer <adrien.lauer@gmail.com>
Date:   Tue Jun 11 00:01:24 2013 +0200

    Added a type clashing binding to test that spring beans are effectively only binded with a name

commit 7cd4f44ab96f56fab2ee856c4ee5a79ed9cfe949
Author: adrienlauer <adrien.lauer@gmail.com>
Date:   Mon Jun 10 23:55:31 2013 +0200

    Removed implicit binding from spring plugin (beans are now only injectable if qualified by their name) : drastically reduce injector bindings clutter
[maven-release-plugin] prepare release nuun-kernel-1.1.0.M3