Merge pull request #4046 from bootstraponline/master

Use linux nodes for docker
1.3.2-beta2
Merge branch 'master' of https://github.com/appium/appium
can't think of any reason to have 15 1-line test files; this looks a lot cleaner
Merge pull request #4059 from jlipps/fewer-files

consolidate test files
make sure publish script is smart about how to tag a beta release (fix #4057)
Merge pull request #4058 from jlipps/master

make sure publish script is smart about how to tag a beta release
1.3.2 release
1.3.3 release
bump looking-for-webview timeout on ios to 90s
hidding session immediatly after stop is called, preventing any other command from being executed
fix app vs browserName err message (fix #3945)
added ios-webkit-debug-proxy launcher to go round libidevice 8.1 bugs
Typo
allow tmp dir customization via env variable
Update server-args.md
added hideKeyboard Android tests
Make hideKeyboard do nothing when keyboard is present but not closable (has no UI)
Fix for #3900: Use correct left and right key codes in hasHintText().

Sending KEYCODE_DPAD_{RIGHT|LEFT} will cause the element to lose focus.
We need to use KEYCODE_BUTTON_THUMB{R|L} instead.
SetText() should fail if UiObject setText() fails.