Support Latest SDK

android-4.4 created by default on latest SDK installation
Merge pull request #1729 from Markm21/patch-1

Support Latest SDK
Refactored tests to use wd promise-chain api
Merge pull request #1732 from sebv/wd_promise_chain

Converted test to wd promise chain api.
support selendroid 4.4/19 better
fix selendroid app launch issues
require a dot for a relative activity, otherwise we consider it a full one
Merge pull request #1734 from jlipps/master

fix some selendroid issues
Fix issue #1713: Change killProc signal from SIGKILL to SIGTERM.
switch values at assertEquals statements, to reflect the correct meaning
Merge pull request #1745 from zijie0/master

Fix issue #1713: Change killProc signal from SIGKILL to SIGTERM.
kill chromedriver before starting new chromedriver
Merge pull request #1749 from jlipps/master

kill chromedriver before starting new chromedriver
add bitdeli tracking
Merge pull request #1750 from jlipps/master

add bitdeli tracking
Merge pull request #1747 from c0nscience/develop

switch values at assertEquals statements
Fix android multiple devices: android/android-common.js
native instruments configurable as capabilities
Support full-reset for selendroid

Replay commit ad9c73a3c45cfa8352dac2e5b7943a19b615b14b
Merge pull request #1753 from patotskiy/fix_android

Fix android multiple devices: android/android-common.js
Merge pull request #1754 from sebv/extra-caps

Native instruments configurable as capabilities