Fixed bug in getMetaFlagsAsString
Added methods to get new image info stored in the database.
Changed method to get db version.
Fixed checks for db version.
Reset database schema version number
Merge branch 'develop' of https://github.com/sleuthkit/sleuthkit into imgInfoDb
Uncommented img info code in c++ db code.
Fixed building errors.
Merge pull request #255 from rcordovano/tsk_db_schema_version_no_fix

Reset database schema version number
Merge pull request #256 from jawallace/imgInfoDb

Img info db
Added display name to db schema for image and FS and updated schema update code to add the columns
Changed new image_info column to description instead of display_name
Merge branch 'develop' of https://github.com/sleuthkit/sleuthkit into develop