Migrations ready, but this is a backup commit.
Hangfire.Sql now has all common SQL classes. Hangfire.Oracle on the way.
Deleting SharpData.
all sqls in SqlBook. Next step, fix Oracle Merge with ORA-03111
Added 2 missing sqls to SqlBook
Oracle merge fixed. ExpirationManager fixed. (for oracle).
More Oracle fixes.
More Oracle sql fixes
Using ConnectionProvider instead of Connection everywhere for database compatibility (transactions) and better use of the connection pool.
All tests passing for SqlServer
Done. All tests green.
Merge branch 'master' into Hangfire.Oracle

Conflicts:
	src/Hangfire.Sql/ExpirationManager.cs
	src/Hangfire.SqlServer/SqlServerConnection.cs
	src/Hangfire.SqlServer/SqlServerJobQueueProvider.cs
	src/Hangfire.SqlServer/SqlServerStorage.cs
	tests/Hangfire.SqlServer.Tests/ExpirationManagerFacts.cs
	tests/Hangfire.SqlServer.Tests/StorageFacts.cs
Removed Redis reference from ConsoleSample, Changed Common.Logging from 2.2.1 to 2.2.0.
Fixing Resharper reference mess
Fixing some integration tests
Adding Hangfire.Sql and Hangfire.Oracle to Hangfire.Mono solution.
Fixing SqlServerWriteOnlyTransactionFacts integration tests
Merge pull request #269 from andrecarlucci/Hangfire.Oracle

Hangfire.Sql / Hangfire.Oracle - Changing pull request branch from master to sql-oracle