Added message method for string keys as used in conf/messages
translation file
i18n for views: dashboard page and datasets pages
i18n views: datasources page
removed erroneous line
stop request implemented (to be used by Procrun)
i18n for helper views
Merge pull request #107 from IDgis/provider-improvements

Provider improvement
i18n for views: helper and application
i18n removed test text from messages
Merge pull request #108 from IDgis/i18n-in-views

I18n in views
Improved search datasources: search works with paging
i18n fix
timeout test implemented
session registation and job acknowledgement moved to initiator

It is possible that the LoaderSession is not started due to a failure in
the data source. This resulted in jobs not being acknowledged causing
the import job execution to halt completely.
Merge pull request #109 from IDgis/loader-initiation-timeout

Loader initiation timeout
Merge pull request #111 from IDgis/datasource-improvements

Datasource improvements
Initiator improvements

- PropsFactory implemented to remove job type knowledge from initiator.
- Timeout mechanism implemented in the dispatcher.
Merge pull request #112 from IDgis/initiator-timeout

Initiator improvements
Adapted test suite to use Selenium and FluentLenium
added package and test class generated from SeleniumIDE in FireFox