- SDK: add comments and adjust code format. (no functional change)
* CC: fix a bug that we don't get code suggestion list for a function's parameter such as: "void foo_2(Msg const& msg)". The reason for the bug is that when we try to get the base type name for the variable Token "Msg const& msg", we wrongly get the "const". The expect value should be "Msg". Discussions can be found here: http://forums.codeblocks.org/index.php/topic,17866.0.html
* SmartIndent: Unindent "end block" correctly in VHDL mode