add livereload
v0.1 complete
update url
update style
add livereload

Summary:
v0.1 complete

update url

update style

test

test

add arcconfig

test2

Merge branch 'test' into test2

Test Plan: none

Reviewers: test01

Reviewed By: test01

Maniphest Tasks: T3

Differential Revision: http://ph.lihongxun.com/D2