#8 Retrieve data from an external/mock class
#8 Change behaviour of JiraMockStorage, so that it can retrieve a variable number of elements
#8 Add author
#8 Add MockJiraStorage inside JiraETLUtilTest
#8 Add MockJiraStorage to the deployment
#8 Change the name of JiraUtilTest to JiraClientTest.
#8 Change the way JiraClient is initialized
#8 Move class JiraClientTest to the correct package
#8 Rename of JiraClientTest to JiraClientImplTest
#8 New utility class to manage the portletPreferences of the jiraMetrics portlet
#8 Apply the utility class
#8 New base class for testing JiraClient
#8 Apply new base class to test JiraClientImpl
#8 New test class for MockJiraClientImpl
#8 MockJiraClientImpl now throw the same exceptions as JiraClientImpl does
Use @BeanReference to inject JiraClient implementations (#8)
#8 Delete Preferences at the beginning
#8 SF
#8 There is no need of removing old spring file, because if it does not exist, then it fails
#8 Let's compare with the opposite :D Key must be not equals