Updated to add Scypt-og

For aidencoin
Support sha1coin

Signed-off-by: Masaki Muranaka <monaka@monami-ya.com>
Merge pull request #92 from altcoins-tools/pr-add-sha1-argorithm

Support sha1
Merge pull request #87 from chrisfranko/patch-1

Updated to add Scypt-og