make sure to encode doRequest response to JSON if possible (fix #847)
Merge pull request #848 from jlipps/master

fix selendroid response parsing
Fix undefined
allow testsuite to take port from env so ios/android tests can run simultaneously
make sure webview guinea pig runs on same port as appium
make sure to discard series info here so it doesn't get passed on
fix find element from element tests
update test to use correct appium port
Merge pull request #851 from jlipps/master

fixing misc issues with tests
make sure fruitstrap gets into build/ for npm releases (cc @snevesbarros)
/session/:sessionId/element/:id/enabled should return a boolean value.

Signed-off-by: Matt Isaacs <misaacs@gilt.com>
Merge pull request #852 from haveahennessy/iselement-fix

/session/:sessionId/element/:id/enabled should return a boolean value.