v1.0.1

SRA.pm - check that rg id is unique within run of code (thanks to Junjun Zhang)

Upgrade install to pull biobambam 0.0.135

• fastqtobam supports Casava v1.8
• bamsort supports NM/MD correction during sam->bam/merge process

Minor enhancement to BAS reader module
Sample name from command line passed through to SM of RG header in bwa_mem.pl
Threads.pm - join interval is now configurable.