ignore missing output file if type==update
find shock node id for outputs of type==update, do not create new node
go fmt
skip input file download if nofile==true, but still do attribute download if requested
fix if statement
Merge branch 'master' of https://github.com/teharrison/AWE
Merge pull request #223 from teharrison/master

new output and input features
Merge branch 'master' of github.com:MG-RAST/AWE
add two figures for readme
Update README.md
missing comma
Merge pull request #226 from teharrison/master

missing comma
caught error when table is empty
Merge pull request #228 from paczian/master

caught error when table is empty
Update README.md
bug fix: not to parse a task belonging to a suspended job
Merge pull request #229 from wtangiit/master

bug fix: not to parse a task belonging to a suspended job
change defaults to save task stdout/stderr
Merge branch 'master' of https://github.com/MG-RAST/AWE
Merge pull request #231 from teharrison/master

change defaults to save task stdout/stderr