Exponential 3 changes

Here's the changes in the 2.9 series.

2.9-1

First release, no changes

2.9-2

Improved SDK, better access control and bugfixes

2.9-3

Bug fixes Changed roles editing and listing interface

2.9-4

Bug fixes

2.9-5

Bug fixes

2.9-6

Bug fixes, user interface cleanups and optimizations.

2.9-7

New collaboration system, bug fixes, user interface cleanups and optimizations.

2.9-8

No description