Item DB updates:
-- kRO 2014-05-28
Thanks to Cydh

Signed-off-by: nanakiwurtz <nanakiwurtz240@gmail.com>
Merge pull request #79 from nanakiwurtz/master

Item DB update
Adding ER diagrame

Current relation of our schema, need to be reviewed, and drwa with host
limitation
Fix ARM compilation.
-Upd configure (merge with Hercule configure.in)
-upd nullpo.c and atomic.h to allow arm compilation, testedon Epiphany parallela.
Merge branch 'master' of https://github.com/rathena/rathena