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
i18n added more text fields
Merge pull request #146 from IDgis/i18n-updates

i18n added more text fields
Merge remote-tracking branch 'IDgis/master' into selenium-tests-setup
fixed message key
Merge pull request #147 from IDgis/selenium-tests-setup

Selenium tests setup
Dataset status split into import status and service status
service job logging implemented
dataset status display improved
npe fix
TypedIterable.asCollection implemented
GetActiveJobs implemented for service job executor
message content added to actorRef lookup failure warning
warning->debug
Auto commit query results now have the database actor as sender

Caused many unnecessary MessagePackager instances to be created.
logging improved