initial commit for multibrowser support
Converted the existing integration tests to a SBT multi-module project to prepare for adding a new integration test module for testing identity
Removed un-used class
Changed the way to get current dir
upped version of framework to a stable one
Merge branch 'master' into test-automation-identity

Conflicts:
	integration-tests/scala-fw-tests/build.sbt
accidently changed the fw version to snapshot so setting it back
Moved the system prop init to a companion object to have it run only once
Refactored the setting of local conf property value
Various fixes to make the tests/refactors run
added missing class
Changed class to trait
Merge pull request #5379 from guardian/test-automation-identity

Test automation identity