initial commit of variation/rnaseq service
added some rnaseq services
Added species tree building service and viewer. This is really really in dev mode.
 jnomics changes updated
fixed pipelines
changes to Gene expression and Diff expression
fixed pipelineStep error
pull variation input from workspace test
RNASeq code modified
Create LICENSE.md
tiny mod to test push
Fixed some auth issues.
updated to using prodcution invocation url
added functions to run command and view files on invocation server
widget to display text or error messages
Merge pull request #1 from teharrison/master

use production invocation url for communities services
NAR-162 #comment The menu bar and Narrative title should now stay at the top of the page at all times.
Adjusted horizontal position of narrative title.
Added some further installation instructions to the Readme.md.
Fixed minor styling issue with the (now static) menu bar.