[Catalyst] add components to files generated by C::Helper::Model::DBIC::Schema

[Moritz Onken]

Hi,

I need to add some components to some packages created by  
Catalyst::Helper::Model::DBIC::Schema.
I tried adding them under the md5 checksum so updates wont break, but  
some of them needed to be placed before Core is loaded.
I didn't find anything about this in the docs. Any help?

Thanks in advance,

Moritz