Revert "Move ticker, bids and asks update notification to slave_book"

This reverts commit 3d8d20e86a5b8a178dc91ead5b0033ec1fc10f11.
Change the frequence of update of slave_book to 1 second
Fix css collapse of account balance in IE
Update schedule.rb
Rename
fix pusher config on travis
fix pusher config on travis, again
Update highstock to version v2.0.4
Merge branch 'master' into new_markets

Conflicts:
	app/assets/stylesheets/header.css.scss