added datasource manager and datasource to get datasource details
added debug message
changed the driver management to pick up scripts from dbscripts
Moved the storage manager to use the dbscripts
Added storage folder to dbscripts
Removed the log messages
Improved the comments
Removed the table exists check and moved it to the CREATE table script
Moved the Store to use queryProviders using dbscripts
Merge pull request #56 from splinter/fix-db-refactor-store

Fix STORE-143 and STORE-142