refactor/2.0.0-dev
Added override in test configs
some tests passed
refactor/2.0.0
interactiveLine was rewritten,
small changes
refactor/2.0.0
test for `renderGuideLine` method passed
refactor/2.0.0
tests for bullet model.
`color` method moved to Layer, `color` method small changes somewhere
refactor/2.0.0
tests for bulletChart model
refactor/2.0.0
tests for linePlusBarChart model
Merge pull request #558 from kashesandr/changes-pack-3

Changes pack 3