* CppCheck: Fix the text control in the config panel

git-svn-id: http://svn.code.sf.net/p/codeblocks/code/trunk@9904 2a5c6006-c6dd-42ca-98ab-0921f2732cef
* CC: skip the C++ style comment correctly if reading doxygen style document is enabled, thus partially fix the bug: https://sourceforge.net/p/codeblocks/tickets/41/, the synchronization issue about the Token and the document still exists yet.

git-svn-id: http://svn.code.sf.net/p/codeblocks/code/trunk@9905 2a5c6006-c6dd-42ca-98ab-0921f2732cef
* CC: fix the return value of Tokenizer::IsEscapedChar(), return true if it is at a escape character. Update the callers, so there is no functional change.

git-svn-id: http://svn.code.sf.net/p/codeblocks/code/trunk@9906 2a5c6006-c6dd-42ca-98ab-0921f2732cef