ZF-4778: Add support for file progress to Zend_File_Transfer_Adapter_Http

Description

Add support for handling upload progress informations using Zend_File_Transfer_Adapter_Http.

Comments

Under Code Review since 17.Dec.2008

I believe this has been reviewed and that a solution is in the incubator at this point; Thomas can you update the status?

New feature added with r14055.