Bug fix: create db before loading.
Bug fix: create db before loading.

CraigsCoin/abe-craigscoin,gjhiggins/altcoin-abe,Max-Coin/maxcoin-abe,jeromewu/bitcoin-abe-opennet,jeorgen/bitcoin-abe,jonnynewbs/bitcoin-abe,Dilmacoin/dilmacoin-abe,jeromewu/bitcoin-abe-opennet,UdjinM6/darkcoin-abe,ultracoindev/ultracoin-abe,gjhiggins/abe-bee2,Serya05/bitcoin-abe,ultracoindev/ultracoin-abe,mmitech/bitcoin-abe,mmitech/bitcoin-abe,muchbeli/bitcoin-abe,gjhiggins/abe-bee2,cryptapus/bitcoin-abe,ultracoindev/ultracoin-abe,CraigsCoin/abe-craigscoin,gjhiggins/chaincoin-abe,Serya05/bitcoin-abe,cryptapus/bitcoin-abe,UdjinM6/darkcoin-abe,muchbeli/bitcoin-abe,gjhiggins/chaincoin-abe,jeorgen/bitcoin-abe,gjhiggins/altcoin-abe,muchbeli/bitcoin-abe,ultracoindev/ultracoin-abe,jonnynewbs/bitcoin-abe,Dilmacoin/dilmacoin-abe,muchbeli/bitcoin-abe,Max-Coin/maxcoin-abe,gjhiggins/abe-bee2,ultracoindev/ultracoin-abe