Upgrade core library version 0.82.1 -> 0.82.2
Merge pull request #847 from realm/ks-use-core-ver-0.82.2

Upgrade core library version 0.82.1 -> 0.82.2
create tableview on demand
make sure new tableview is attached
enum cleanup
fix for enumerator test
added test, fix for re-sorting
changelog
explicit query copy
Add better tests for querying RLMArrays from queries
disable failing test in XCode6
Merge pull request #839 from realm/al-lazy-query

Perform queries on demand