[Hotfix] Bug #663. Timeline: Incorrect time interval for timelines which "end" is less than 1 BCE.
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom
Merge branch 'master' into bltests
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom
add unit test spec to unit test project
add unit test spec to unit test project

added new tests History_Of_Science_TimeLine_Borders

fix test Mouse_Marker

typo

typo
Merge branch 'master' into uitests
Merge pull request #670 from a-chumagin/master

add unit test spec to unit test project