[libclang/python] Add __contains__ to SourceRange class.

Patch by Loïc Jaquemet!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193725 91177308-0d34-0410-b5e6-96231b3b80d8
ObjectiveC migrator: annotate all protocols/methods in
a category with NSxxxDeprecated name with deprecated
annotation. // rdar://15337661


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193726 91177308-0d34-0410-b5e6-96231b3b80d8