Move overrides of directory layout defaults to an SBT auto plugin, so that we have the option of turning off the overrides and using the default SBT directory layout
Upgraded joda-time
Upgrade fluentlenium
Merge pull request #3697 from mkurz/fluentiumUpgrade

Upgrade fluentlenium
Merge pull request #3695 from mkurz/jodaTimeUpgrade

Upgraded joda-time
Merge pull request #3684 from benmccann/standard-layout

Move overrides of directory layout defaults to an SBT auto plugin