add sga error correction to assembly config
Merge pull request #22 from andrewjpage/add_sga_error_correction

add sga error correction to assembly config
tophat mark_duplicates defaults to off
Merge pull request #23 from CraigPorter/tophat_markduplicates

tophat mark_duplicates defaults to off
use regex for lanes without specified sequence tag
return instead of die for references in bin
Merge pull request #25 from andrewjpage/fix_reference_die

return instead of die for references in bin
SMALT version updated to 0.7.4
Merge pull request #26 from aslett1/master

SMALT version change to 0.7.4
Merge pull request #24 from CraigPorter/lane-limits

use regex for lanes without specified sequence tag
Update tests to latest smalt version
Merge pull request #27 from aslett1/master

SMALT version change to 0.7.4 for tests
updated usage text
Merge pull request #28 from CraigPorter/update_usage_text

updated usage text