Merge pull request #41 from kbase/dev-aug_demo

Dev aug demo
picrust input handling
Merge branch 'master' of https://github.com/kbase/narrative
indent fix
learning python...
rename variable to in_biom
rename variable to in_biom, again
Merge pull request #42 from wgerlach/master

fix for the PICRUSt widget
changed default timeout to 1hr
new widgets with minor changes; changed help on network function
 Cosmetic changes for the RNASeq narrative fields, documentation for each step
Merge branch 'master' of https://github.com/kbase/narrative into Jnomics_Aug1
Merge pull request #43 from kbase/Jnomics_Aug1

Jnomics aug1
Merge pull request #44 from kbase/plant_tweaks_2014-08-06

minor bug fixes; changed help on network function
flag to make an entire service invisible
change DEF name
Merge pull request #45 from kbase/invisible_service

flag to make an entire service invisible
changed Function names
Merge branch 'master' into dev-gwas
Merge pull request #46 from kbase/dev-gwas

change DEF name