Metrics report (and Excel) now has title
transition works, two radio buttons

slider works, wordcloud works

fixed color progression for enter selection

viable version with slider

added 5 stops to slider, normalized calculations

changed stopwords and wordcloud code

normalizing by mean

fixed regex
Implementation of new 'metrics_data' collection in adsdata
Removed import of removed function
Filter for records with author_num equal to 0
Merge pull request #127 from ehenneken/ticket_531

Ticket 531
Merge pull request #131 from lbjay/master

test was failing intermittently; apparently .then() doesn't always wait ...
Merge pull request #130 from ehenneken/ticket_536

Metrics report (and Excel) now has title
Merge pull request #128 from aholachek/wordcloud-slider

new wordcloud with transitions and slider
Grrr, non-deterministic failures... Lets trying setting a stepTimeout.
only start one instance of mongobox per test class; re-try if mongobox init fails