[Building Sakai] moved/removed javacode 2.5 - 2.6

[Seth Theriault]

Noah Botimer wrote:

> Ahh, right. Yes, you do need to check it out separately. This 
> is part of the convenience factor -- most people do not need to 
> work on the kernel code, so it is not checked out with the 
> standard "sakai" tags and a binary jar is used.

Additionally, this model applies for all packages that have been 
converted to "independent release" status. If you have local 
changes in these "independent" packages, you will have to build 
your own versions and manage them locally, possible through a 
local maven repository or other method.

Seth