Fixes #6154, #6253 - ak/ch name resolver for lfenv

Fixes a few issues with activation-key and content-host

1) This provides resource_alias from --environment, --environment-id
to --lifecycle-environment, --lifecycle-environment-id

2) fixes issue with resolving the environment by name:
--environment or --lifecycle-environment flag did not work
resolving by name was using environment resource instead
of the lifecycle-environment resource.
Merge pull request #189 from dustint-rh/fix_ch_query_by_env

Fixes #6154 - ch lfenv option and resolve lfenv
Fixes #6261 - add delete subcommand to AK

this adds the 'delete' subcommand to activation-key
Merge pull request #192 from dustint-rh/ak_delete

Fixes #6261 - add delete subcommand to AK
Fixes #6263 - rename assoc HC remove cmd BZ110467

In the associating command for Host Collection, this change renames
the 'remove-repository' command to 'remove-host-collection'
Merge pull request #193 from dustint-rh/rename_command_remove_host_collection

Fixes #6263 - rename associating HC remove cmd
Refs #5958 - Exception handling for required parameters
Better formatting for puppet modules

- version formatting in content-view puppet-module list
- formatted dependencies and checksums in puppet-module info
Refs #5958 - Fixed content-view puppet-module remove
Remove commands content-view puppet-module update and info

There's not much use for them. List command provides all available information already so there's no need to query for further details. Add and delete naturaly replaces update command as nothig can be really updated on the CV-module relation.