Merge pull request #10 from AncientLysine/master

Merge 20130530
Merge pull request #11 from AncientLysine/master

Merge 20130602
Merge pull request #12 from AncientLysine/master

Merge 20130602_2
Merge pull request #13 from AncientLysine/master

Merge 20130602_3
Fix ItemEventHandle
Merge pull request #13 from AncientAnton/master

Role