Keeping stats_info and error_log files with the sequence file in the inbox if the sequence file gets renamed.  Should fix problem where stats_info and error_log files were not being deleted from the inbox after submission if the sequence file was renamed for not having a .fastq or .fna extension.
Merge branch 'develop' of github.com:MG-RAST/MG-RAST into develop
Merge pull request #231 from jaredbischof/develop

Renaming stats_info and error_log files in inbox if sequence file gets renamed.