Allow casting reference types like pointers. See Issue #721.
Merge pull request #723 from jbrodman/refcasting

Allow casting reference types like pointers. See Issue #721.
Minor fix in a comment
Merge pull request #724 from Duta/patch-1

Minor fix in a comment
Update fail_db on Linux - now use clang++3.4 as system compiler
Merge pull request #727 from dbabokin/fails

Update fail_db on Linux - now use clang++3.4 as system compiler
workaround for not removed tmp folders on Windows
Merge pull request #728 from dbabokin/win_runtest

workaround for not removed tmp folders on Windows
Fix for incorrect target list on Windows
Merge pull request #729 from dbabokin/win_runtest

Fix for incorrect target list on Windows (alloy.py)
merge with master