Blender Git Loki

More closely implement the Installation Policy
<http://www.blender3d.org/cms/Installation_Policy.352.0.html>

- Within those confines 'ERROR: File ".Blanguages" not found' won't show up
again (all such bugs in tracker have already been closed, #745 for reference)

And intrr, if it does, 'cp -a .blender ~' already :P


Of course, this issue should not be fixed on a per file basis (.Blanguages,
.bfont.ttf), but instead return the .blender dir location. Duplicating .blender
finding logic everywhere, sigh.

< jesterKinky> that's what I meant. for now this is ok to continue with, and then in a later stage correct it all in one bigger effort
< jesterKinky> and since you point code at policy url we all can get reminded of how it was supposed to go when cleaning it.
< LarstiQ> jesterKinky: yes, I meant to do a "grrrr, this is the last time I'm not fixing the underlying issue"
< LarstiQ> all your lazy coders are belong to me
< jesterKinky> set us up the superficial bugfix