added feature to show events in progress
modified Event#next_event_occurrence to include current event
added code and specs to event index view
Remove unused document/index & document/edit views and corresponding specs
Remove unused documents routes, #edit & #update in controller and corresponding tests
update articles model spec syntax
update articles view spec syntax, replace fixtures with factories
update articles controller spec syntax
articles view specs: use build_stubbed instead of create
Merge pull request #467 from NikitaAvvakumov/remove_doc_views

Remove unused documents/index & documents/edit views and corresponding specs
whitespace removed to trigger Travis rebuild
removed unneeded :send from articles controller spec
 code review update
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Merge pull request #464 from YaroSpace/events_display_current

Events display currently running event
renamed .css files to .css.scss
replaced sprockets require with sass @import
UI cleanup
extracted css into an asset file
added expiration time for started? and live?
added UTC to schedule
added changes to hangout features to account for UI changes

minor fix for hangout.feature
added feature for UTC in events schedule
Increased timeout for capybara javascript tests