Fix link
Update docs.md
Fix keyboard race condition

After typing, the keyboard does not instantly appear. Wait for it to appear, and
then dismiss the keyboard.
Only return files that exist
Release 0.5.16
Update release notes
Fix release notes
Patch only MiniTest

Fix #67
Device is now required

The appium_lib gem is now able to launch apps on device without having an apk.
The new device parameter eliminates the need to guess which device to use based
on file extension.
Fixed exception related to minitest spec support.
Fixed issue where empty app path expanded to a directory.
Update usage example
Minitest 5 only

Add device
Fix for Minitest 5
Merge branch 'master' into selendroid

Conflicts:
	lib/appium_lib/android/helper.rb
	lib/appium_lib/driver.rb