Merge branch 'release/0.1.0'
Merge branch 'release/0.1.1'
Merge branch 'release/0.1.2'
Merge branch 'release/0.1.3'
Replaced NSSet in favor to NSArray in the construction of queries, NSSet not always have the same order .
Merge pull request #1 from scinfu/master

Replaced NSSet in favor to NSArray in the construction of queries, NSSet...
Fixed failing tests.