Added tests for symbol vs string quoting rules. Removed escape_attrs from tests and adjusted accordingly.
Added tests for symbol vs string quoting rules.
Removed escape_attrs from tests and adjusted accordingly.


git-svn-id: 5676d7e4220d6df15a2ea86614bcde0195e025e0@70 b15df707-ad1a-0410-81b8-e991873a3486

jimweirich/builder,hadley/builder,strelokhalfer/builder