add more initial files
first eidton
modify .gitigore
Merge pull request #2 from jjdblast/master

jinjiandong 2013-3-2 
>pass it
Merge pull request #1 from cyxtj/master

2013年3月2日
>pass it
Merge remote-tracking branch 'yanshixing/master'
mend tables.py, edit the sql files

add 'self' to every def in tables.py
edit the .sql files to make them be able to run on mysql
note.txt writes the errors met today