Merge pull request #16 from ufosky/master

Update iOS guide documents.
Fixed status title
Fixed sms template
Fixed status guide title
Improved rest api.
Improved rest api.
Added cql to push_guide
realtime
added description for super peer
Merge branch 'master' of github.com:avoscloud/avoscloud-doc
js chat doc
Merge branch 'master' of github.com:avoscloud/avoscloud-doc
wp realtime chat doc.
Merge pull request #17 from leancloud/wujun_wp

wp realtime chat doc.
add cloud code simple mode docs
fix Header style
Merge pull request #18 from leancloud/cloud-code-simple-mode

add cloud code simple mode docs
Improved cloud_code_commandline.md
add leanchat link
add server timestamp hint