Clang sometimes emits "objc_object*" rather than "id"
for id types with protocols on them.  We detect this
and report "id" instead.

Also added a testcase.

<rdar://problem/12595644>


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@171431 91177308-0d34-0410-b5e6-96231b3b80d8
<rdar://problem/12928282>

Added SBTarget::EvaluateExpression() so expressions can be evaluated without needing a process.

Also fixed many functions that deal with clang AST types to be able to properly handle the clang::Type::Elaborated types ("struct foo", "class bar").



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@171476 91177308-0d34-0410-b5e6-96231b3b80d8
Added a page that describes how to to manual symbolication with LLDB from the command line, from python, and also how to use the build in modules to do symbolication.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@171477 91177308-0d34-0410-b5e6-96231b3b80d8
Merge branch 'master' into fix
Fix and continue test case