Added Cloud Code mock sdk
Merge branch 'master' of github.com:avos/avoscloud-sdk
add 1.4.0-statistics release.
Merge pull request #3 from trawor/master

release v1.4.0
Release 0.2.3 js sdk
Release 0.2.3 js sdk
Merge branch 'master' of github.com:avos/avoscloud-sdk
Modified js changelog
Merge pull request #4 from trawor/master

appends for 1.4.0
add android 1.4.0 sdk.
Modified android changelog
Rename release-v1.4.0-statistics to statistics-release-v1.4.0
Delete old releases
Update js sdk 0.2.3
update dep libs.
Merge branch 'master' of github.com:avos/avoscloud-sdk
remove old releases.
Update android changelog
Merge branch 'master' of github.com:avos/avoscloud-sdk
Just ask user to visit avoscloud.com instead of cn./us.