Feature #3100 Dynamically creating the secondary collectors config file

Made the following changes based on discussions on the ticket:
1. Change it back to creating a 01_gwms_collectors config for the
   basic collector information.
2. Creates a stub 11_gwms_secondary_collectors config if no
   secondary collectors are specified on initial install.
3. Populates the 11_gwms_secondary_collectors config when
   additional secondary collectors are specfied on initial install.
4. Move the negotiator attributes into the 01_gwms_collectors config
   to align it more with the templates.