fix overview piechart negative values
Merge pull request #510 from MG-RAST/develop

version 3.3.8
added user and project to job_options
fix project in pipeline options
switch from user login to user id as refrence in awe
fixed error log spam of: uninitialized value in string eq at /WebApplication.pm line 132
fixed error log spam of: uninitialized value in exists at /Analysis.pm line 1354
fixed error log spam of: uninitialized value  in string at upload.cgi line 384
Merge branch 'develop' of https://github.com/MG-RAST/MG-RAST into develop
Merge pull request #519 from paczian/master

added validation to the number fields in the pipeline options
Added min sequence count cutoff of 5, min sequence length cutoff of 1bp, and max sequence length minium requirement of 50bp. Fixed the logic for a few error messages that were probably not being displayed at times that they should be. And, disabled input checkbox for assembled data when user is not uploading a FASTA formatted file.
Merge branch 'develop' of https://github.com/MG-RAST/MG-RAST into develop
Explicitly checking for key in js array before checking its value.
Merge pull request #526 from jaredbischof/develop

Various edits.
fix m5nr sequence download
Merge pull request #527 from teharrison/develop

fix m5nr sequence download
m5nr: added format option for sequence retrieval
Merge pull request #528 from teharrison/develop

m5nr: added format option for sequence retrieval
add export of just metagenome metadata
Merge pull request #530 from teharrison/develop

add export of just metagenome metadata