Adding checkstyle configuration.
generated code now lives in /entity/v0
fixing tests
adding assert
fixing comment
Merge pull request #281 from pisaychuk/processUI

java docs
waitForDisplayed added to fix textLineageOpenClose() weakness
Merge pull request #282 from rostafiychuk/displayed

waitForDisplayed added to fix textLineageOpenClose() weakness
adding before method  tag
Merge pull request #274 from raghavgautam/checkstyle

Added checkstyle
waitForDisplayed title in openLineage
Merge pull request #284 from rostafiychuk/master

waitForDisplayed title in openLineage
Merge pull request #280 from raghavgautam/fixes

Test fixes
wait for vertices blocks