Is table name not allowed numerical value?
Hi.
I use peewee 0.8.0 and MySQL5.5.14,SQLite3.7.5 on MacOSX Lion.

Is table name not allowed like MyTable1 and My1Table?
Numerical value is replaced '_' automatically.

e.g.
MyTable1.create_table() ---> mytable_
My1Table.create_table() ---> my_table

Is this specifications?

Thank you.
