Because of the way the infrastructure for my Galaxy instance is set up, I need to download and install tools from the toolshed manually.  For most of the tools, this is pretty easy, however I'm now trying to add RSEM to my instance and it has some new datatypes. 

Along with the new data types is python class file.  I'm referring to the exist datatypes_conf.xml.sample but don't see a reference to datatype_files as is coded in the RSEM tool. 

So my question is, how can I manually install a tool such as RSEM from the toolshed?  I've cloned it but not sure where to put the files and what to modify in Galaxy's configuration to see the new files.  I can modify the datatypes_conf.xml and include the datatypes, but I get the sense this is not correct.

Ryan