Add zanata translation information
Refs #4826 - Update cli to support new reposet approach
fixes #5182 - Rename Systems to Content Hosts

This commit contains minor changes to rename Systems to Content Hosts
(i.e. system -> content-host).  Note: although the command name is
changing, the CLI will continue to use the 'systems' API.

This commit does not address renaming System Groups as that will be
handled separately.
Merge pull request #145 from bbuckingham/issue-5182

fixes #5182 - Rename Systems to Content Hosts
Fixes #5415 - Fixed problems with cv destroy commands
Merge pull request #146 from daviddavis/temp/20140423120503

Fixes #5415 - Fixed problems with cv destroy commands
Fixes #5420 - Fixes bad grammar message
Fixes #5433 - Display redhat repo url

Added a line to display the redhat repository url
for a given org, since there is no place to determine
that after the removal of providers subcommand in hammer
Merge pull request #148 from parthaa/repo-url

Fixes #5433 - Display redhat repo url
Merge pull request #147 from daviddavis/temp/20140423175044

Fixes #5420 - Fixes bad grammar message
Merge pull request #143 from iNecas/reposet-enable

Refs #4826 - Update cli to support new reposet approach
Merge pull request #105 from bkearney/bkearney/zanata

Add zanata translation information
fixes #5462 - adding some rubocop directives
Merge pull request #150 from komidore64/rubocop

fixes #5462 - adding some rubocop directives
Refs #4311 - searchables, id resolver and option builders
exception handler - process foreman style messages
Refs #4311 - read and write commands merged
fix in String#format
removed log_api_calls setting

API calls are now being logged form apipie-bindings.