resolved test issues
resolved test issues
Move Unit tests to Tests.Unit project (not BL)
When_user_clicks_start_exploring_welcome_popup_is_closed
added class for Footer Tests
Test for authoring - really date
Test for authoring - really date
Horizontal and parallel timelines
Versical and paralell timelines expand
typo
deleted empty link
Add tests to ComonSpec.js

isLeapYear() method should return false, if year less than zero
getYearsBetweenDates() should return 19, if start date = (10)-1-1 and
end date = (-10)-1-1
getYearsBetweenDates() should return 19, if start date = (-10)-1-1 and
end date = (10)-1-1
Merge pull request #111 from a-chumagin/master

New test for chronozoom