minor fixes

v0.1.5

Merge branch 'release/v0.1.5'

v0.1.4

• fix nanohttpd error on Android L

v0.1.3

• upgrade to latest nanohttpd
• add configurator api

v0.1.2

fix selector checkable/className error

v0.1.1

• set api route to /0/*

v0.1

First release of uiautomator jsonrpc server on Android. It supports:

• JsonRPC service, including most of Android uiautomator methods.
• Rest API to take screenshot and quit server.