More tests to show that WhereIn works as expected

Three more tests to show that Query<T>.Where(x =>
x.Something.In(collection)) works the same way as
LuceneQuery<T>().WhereIn()
Merge branch 'master' of https://github.com/Nordis/ravendb
fixing parameter ordering
Fixing test
Be smarter about checking activebundles setting
Merge branch 'master' of https://github.com/mj1856/ravendb
Avoiding NRE
Support long, ulong and uint references