update wd dep
separate out chrome tests since they require a different emu
Improve Logging

* say what command failed during setupAndroidProj
Null checks for proxy.js when extracting Session ID, default to blank
Merge pull request #2356 from midopa/master

Null checks for proxy.js when extracting Session ID, default to blank
Merge pull request #2354 from dandoveralba/will

Improve Logging
Allow for different inputs to find
Merge pull request #2359 from imurchie/isaac-find

Allow for different inputs to find method
Remove YAML front matter from docs
add intro and platform-support docs
Merge pull request #2363 from jlipps/master

add intro and platform-support docs
Merge pull request #2362 from bootstraponline/master

Remove YAML front matter from docs