Merge pull request #121 from larrychen8276/master

modify oauth servlet to spring MVC
Merge pull request #11 from cnnic/master

merge from cnnic
add dao query package
Merge pull request #124 from forumbyr/master

add dao query package
update spring conf
Merge pull request #125 from forumbyr/master

update spring conf
del unused file
move class to its package
move queryExecutor class to its package
Merge pull request #126 from forumbyr/master

move classes to its package
Merge pull request #2 from cnnic/master

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