Making project->add_job function return a more descriptive error when a job cannot be added because it is already in another project.
Merge pull request #397 from paczian/master

fixed collection issue
api: fixed taxid output as matrix id
Merge pull request #398 from teharrison/develop

api: fixed taxid output as matrix id
Merge branch 'develop' of https://github.com/MG-RAST/MG-RAST into develop
Slanted the text of the horizontal axes on the bar charts on the admin page to make the text readable.
Merge pull request #399 from jaredbischof/develop

Updated error message during job submission and fixed horizontal axes text for bar charts on admin page.
api: fixed return structure of validate metadata
Merge pull request #400 from teharrison/develop

api: fixed return structure of validate metadata
api: fix validate output
api: fix validate output
api: fix validate output
fix sytax error
api m5nr: fixed quoting search text
m5nr code updates
m5tools update
Merge branch 'develop' of git@github.com:MG-RAST/MG-RAST into develop
Merge branch 'develop' of github.com:teharrison/MG-RAST into develop
Merge branch 'develop' of git@github.com:teharrison/MG-RAST into develop
m5tools: fix dupes