Enabled the "--debug" option functionality that will SIGSTOP the current process allowing a debugger to attach.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186194 91177308-0d34-0410-b5e6-96231b3b80d8
Fix the linux gcc 4.6.3 buildbot failures that happened after my recent types checkin.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186195 91177308-0d34-0410-b5e6-96231b3b80d8
Adding information on the scriptable keywords ${target|process|thread|frame.script:function} to the LLDB documentation



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186201 91177308-0d34-0410-b5e6-96231b3b80d8