(Android) Don't uninstall the app on fast reset.
(Android) Fix for crash when there's no connected devices.
Merge pull request #1345 from paymand/fast_reset

(Android) Don't uninstall the app on fast reset.
fix launch timeout bug (fix #1340)
update travis to use newer node
switch around auth strategies (fix #1346)
fix unlock retry logic so we actually unlock (fix #1295)
Merge pull request #1347 from jlipps/master

fix unlock retry logic so we actually unlock
remove .appiumconfig on reset
so we don't run into situations like reset.sh --[device] and then
appium won't start because other devices were configured at
a previous version
upgrade express so we don't get warning messages
Merge pull request #1348 from jlipps/master

misc fixes
change order of unlock regexes
replicate @snevesbarros reset fix for building safari
update all examples to use correct desired caps
we don't want people getting confused!
Merge pull request #1351 from jlipps/master

couple misc fixes
Made test.sh sh compatible (removed bashisms). Made test.sh not rely on mac-only tooling. Small documentation tweaks in readme and contributing doc.
Merge pull request #1353 from filmaj/sh-compat

Shell compatibility w/ test.sh