SUSE/connect — pull request #85 by digitaltom (2014-05-27 15:32:36+00:00)
Title: [Review] Request from 'digitaltom' @ 'SUSE/connect/review_140527_upgrade_product_support'

Please review the following changes:
* 498c2aa fixes for rubocop
* 27bc406 add product_upgrade method for yast, update methods docs
* 951d4c3 adding upgrade product method to Connect::Client
* a17eed5 fix parameter name: it's product_id rigt now
* 1f0c18f Merge pull request #80 from SUSE/review_140526_include_global_declaration_for_root_parameter
* 38bb9cf Merge pull request #81 from SUSE/review_140526_secure_yast_from_not_calling_zypper
* 065e1d1 reset filesystem_root to nil
* 5c9766b fix whitespace
* de4bf8e fix indentation
* a012490 do less stubbing in yast tests
* 62fe5f3 don't query zypper for the base product on class initialization
* f9e864e setting filesystem root to nil by default
* e438228 using after filter
* 8f268ee fix string checks in feature tests
* c82a07e using a class instance variable for the root parameter SUSE::Connect::System.filesystem_root
* 25ec49b Move global declaration to one place where it will be required, and ensure that is required during tests