[2.0] utils module cleanup redux

[jlu5]

02:06 <~GL> there's stuff like loadPlugin and getProtocolModule, add_hook, add_cmd which are specific to pylink
02:06 <~GL> maybe that'll stay put. other things like splitHostmask, isNick, etc. should proobably move into Irc
02:06 <~GL> ServiceBot and related might just go into coremods.services_support frankly
02:07 <~GL> idk why there are two separate modules for just that
02:17 <~GL> then there's stuff like the uid generators which are somewhat irc specific
02:17 <~GL> (i don't think other chat platforms need us to hack those in)
02:17 <~GL> and finally, the new stuff: CamelCaseToSnakeCase, DeprecatedAttributesObject
02:19 <~GL> maybe move into structures and make that module "various structures to extend Python classes and store data"