Fixes for new Iron Python rerease.

git-svn-id: svn://svn.code.sf.net/p/astyle/code/trunk@439 1fe3c263-5997-42ff-936f-87a7378ef0cd
Fix formating of c++11 uniform initializer brackets.
Fix formatting of enums with leading commas.
Fix minor fromatting problems with rvalue references.
Refactoring in ASBeautifier for C++11 changes.


git-svn-id: svn://svn.code.sf.net/p/astyle/code/trunk@440 1fe3c263-5997-42ff-936f-87a7378ef0cd
Tests for AStyle version 440.

git-svn-id: svn://svn.code.sf.net/p/astyle/code/trunk@441 1fe3c263-5997-42ff-936f-87a7378ef0cd