Merge branch 'develop' of github.com:MG-RAST/pipeline into develop
Merge pull request #293 from teharrison/develop

added streamingupload module, small fixes
Merge pull request #294 from teharrison/develop

fix wrong db handle
Merge pull request #295 from teharrison/develop

fix bug in db handle code
Merge pull request #296 from teharrison/develop

fix attribute retrieval
Merge pull request #297 from teharrison/develop

bug with wrong label applied to stats data
Merge branch 'develop' of github.com:teharrison/pipeline into develop
Merge pull request #298 from teharrison/develop

fixed solr update in done stage, added metadata
Merge branch 'develop' of github.com:MG-RAST/pipeline into develop