Updated sample config file
Changed CLI arguments

Prior to this commit, the configuration file could have arbitrary networks
defined. This added unnecessary confusion, so now we have one generic
[network] section with the option of specifying the master login and
network recursion.
Fixed typo...
Added dropdown box parsing to distill_html function
Added network recursion
Modified the --network CLI option

Prior to this commit, --network would allow you to pick from any network
specified in your config file. Now it is used to specify a single network
that your login has access to. Multiple networks are usually only used
when you specify a master login.