add a safer html sanitizing, used clean_html in markdown rendering
Removed notifications
Merge remote-tracking branch 'upstream/develop' into security-update
fixed bug with rendering code blocks
updated articles helper to fix problem with nil language, added test to support changes
Revert "Removed notifications"

This reverts commit 37d1ea5e50ae23773ce18c969d36ec32492a9919.
Revert "Removed notifications"

This reverts commit 37d1ea5e50ae23773ce18c969d36ec32492a9919.
Registration Controller#create successful save spec.
Registration Controller#create unsuccessful save spec.
added specs to 'visitors/index' and scenario to 'features/event_countdown' to check for '-1h' when event is planned within 23h. Changed the 'distance_to' method in 'datetme_extension.rb'
Update README.md

Added project description to README.md
small updates to view spec and method
Merge branch 'develop' of https://github.com/AgileVentures/WebsiteOne into develop
Merge pull request #326 from tochman/develop

Fix for countdown
RegistrationsController#update succesful update spec
fix for coveralls?
Merge pull request #328 from tochman/develop

Fix for coveralls?
RegistrationsController#update unsuccessful save spec
working on specs
fixed bug with registrations controller