fetch results in single batch.  also update to better button colors
job ungrouped showing correctly now.  better colors for "running" jobs.
add loading progress bar for rs batches
fixed tests for UI changes.
Merge branch 'master' into resultset-batch-fetch
fix detail panel somewhat
purple is for exceptions
added unknown error
Merge pull request #25 from mozilla/resultset-batch-fetch

Resultset batch fetch