removed checkstyle (no jdk8 support until now) , reduced code with lambdas and streams
Merge branch 'master' of https://github.com/SmartBear/TestFX

# By Christian
# Via Benjamin Gudehus (1) and Christian (1)
* 'master' of https://github.com/SmartBear/TestFX:
  make timeout configurable
small cleanings // TODOs
Merge branch 'master' of https://github.com/TestFX/TestFX

# By Making GitHub Delicious.
# Via Benjamin Gudehus (1) and Making GitHub Delicious. (1)
* 'master' of https://github.com/TestFX/TestFX:
  add waffle.io badge
added exclude to gitignore
added exclude to gitignore
Merge branch 'master' of https://github.com/TestFX/TestFX

# By hastebrot
# Via hastebrot
* 'master' of https://github.com/TestFX/TestFX:
  chore(readme): Add TravisCI badge to header.
Respect headless mode instead of enforcing it
Merge pull request #137 from sergei-ivanov/master

Respect headless mode instead of enforcing it
added SimpleWaitTest to show the wait functionality
added header to the SimpleWaitTest
added header..
switched to java8 syntax
fixed the excepted Exception
removed deprecated Builder
docs(readme): Fix broken links to source code and update links to TestFX repo.
Merge pull request #142 from jotomo/broken-links

docs(readme): Fix broken links to source code and update links to TestFX...