Add more documentation on readme
Add more documentation on readme

mgedmin/python-livereload,blueyed/python-livereload,marble/python-livereload,tjwalch/python-livereload,blueyed/python-livereload,tjwalch/python-livereload,marble/python-livereload,lepture/python-livereload,mgedmin/python-livereload,mgedmin/python-livereload,lepture/python-livereload,TheLady/python-livereload,drayanaindra/python-livereload,blueyed/python-livereload,drayanaindra/python-livereload,TheLady/python-livereload