Merge pull request #9 from baasbox/0.8.2

pull from repository master
Merge pull request #11 from baasbox/0.8.2

pull from repository docs
change position in request headers for application code
Merge pull request #78 from lupatellimatteo/0.8.2

pull request from repository lupatellimatteo
Merge pull request #79 from baasbox/0.8.2

align master to 0.8.2