Add support for character option types.

This will allow, in a subsequent patch, the addition of a global
setting that allows the user to specify a single character that
LLDB will recognize as an escape character when processing arg
strings to accomodate differences in Windows/non-Windows path
handling.

Differential Revision: http://reviews.llvm.org/D6887
Reviewed by: Jim Ingham

llvm-svn: 225694
diff --git a/lldb/source/Interpreter/OptionValueDictionary.cpp b/lldb/source/Interpreter/OptionValueDictionary.cpp
index b560937..3357cd4 100644
--- a/lldb/source/Interpreter/OptionValueDictionary.cpp
+++ b/lldb/source/Interpreter/OptionValueDictionary.cpp
@@ -64,6 +64,7 @@
                     break;
 
                 case eTypeBoolean:
+                case eTypeChar:
                 case eTypeEnum:
                 case eTypeFileSpec:
                 case eTypeFormat: