Merge pull request #16 from BluntBlade/master

应Camera360要求加了两个新函数并修正一些小错误。
Merge pull request #21 from BluntBlade/master

移除publish/unpublish/drop的示例代码，添加QBox_RSCli_UploadStream函数。
Travis-CI
Merge pull request #25 from xushiwei/feature/travis-ci

Travis-CI
README
CUnit-2.1-2
Merge pull request #26 from xushiwei/feature/travis-ci

CUnit-2.1-2
CUnit configure
READM
Merge pull request #27 from xushiwei/feature/cunit

CUnit
./configure
Merge pull request #28 from xushiwei/feature/cunit

./configure
autoconf
autoconf
Merge pull request #29 from xushiwei/feature/stream

autoconf
Update .travis.yml
Update configure
Update configure
Update configure
configure