Fix problem that XmlReportWriter set all narrative descriptions to the
same value.
Fix problem http://code.google.com/p/easyb/issues/detail?id=240 The change handles exceptions in shared behaviour and also shows shared behavior steps in html reports (see comment about missing that at http://code.google.com/p/easyb/wiki/SharedBehaviors )
Fix spelling
Partly fix issue 103. In before/before_each, after/after_each closures
for given, then, when will not be executed twice.
Merge pull request #8 from JuergenKindler/master

Fix problem with XmlReportWriter and narratives