update for 0.6.10, fixed #issue 78. 

update unit test cases for object[variable] variable analyze. [0.6.5-… …stable]

fixed bug that `if(console)` detection will throw error under some br… …owser (like ie6). [0.6.4-stable]

update test case for sub-template support again. 

update HISTORY.md, README.md, package.json after new v0.6.2-stable. 

update version number in yui-juicer. 

update unit test for firefox 14.0.1 bug. [0.6.0-stable] 

update to v0.5.9-stable, fixed `re-declare registered function` bug. 

publish 0.5.8-stable, fixed #issue 8. 

publish 0.5.7-seable, compatible for `avoid re-declare native functio… …n` for node.js.