Fix upload buttons when user home is read-only.

This fixes missing buttons problem with extended javascript and contains
files patch that adds required php code to apps/files/templates/index.php
Fix license files.

License exceptions added:

re:re:re:Files tree - included in commercial serv
Oct 23 2013 17:04
from: ecolosites  to: teetoi
ecolosites	ecolosites
Europe Ecologie Les Verts

Ok,
maybe the best way is to fork the project and make pull requests for those you want to share with the community.

regards,
Bastien

---quote---
Hi Bastien

You are saying it\\\'s ok, for me to use it in our service?

I was thinking of adding \\\"directory description\\\" display/banner. It could be useful for community also.
The other thing a
Change version numbers.
Merge branch 'release/eteinen-ro-user-home'