Cleaned up the BrowserLifecycle tear down that fixes issues with shutting down webdriver
Added vertual to TextboxElementHandler methods for override
ScreenManipulationTester cleanup
Removed duplicate gaurd checks for value reducing cost of calling WebDriver
Fixing a bug with erasing the text on password textboxes
Added element.Click to EraseData to make sure element has focus
Bad merge, reverted Keys.Delete to Keys.Backspace
Fixed logic in tear down to properly attempt aggressive shutdown
Embedded Chrome and Phantom into the Serenity dll and extract it at runtime #74
Added using statement around embedded stream request #74
Updated nuget specification to only include the SerenityRunner.exe in the tools folder of the package #74
Merge pull request #75 from DarthFubuMVC/embedded-drivers

Embedded Chrome and Phantom into the Serenity dll and extract it at runtime
Fixed issue with mock assertion against a disposed stream
Bumping version
Added element handler wrapper base for handlers that wrap one or more handlers further down in the chain
Cleaned up ElementHandlerWrapper to be simpler
Added some simple selector benchmark tests, marked as explicit so they should not run in ci