update readme
New osx server dir
key_press and write_text
mouse click, scroll and move
use logger instead of print
made default xdotool delay == 0 to prevent errors from missing value in config
Merge pull request #62 from mzizzi/configurable-xdotool-delay

made default xdotool delay 0 to prevent errors from missing value in conf
Cleanup and remove test_server_x11.py
Removed dead code, comments and unused xdotool args
flake8 style update
Merge pull request #60 from edk/osx-applescript

Merge OS X server based on Applescript.