Merge pull request #7 from mer-packages/master

merge upstream to fork
Merge pull request #8 from lpotter/fixhotspot

[connman] make hotspot detection better
[connman] handle http status code 505
fix indentation
Revert "fix indentation"

This reverts commit 7cb8f7df67970dee69469235ae22a4c10aa6feba.
Merge pull request #9 from mer-packages/master

Merge pull request #92 from lpotter/fixhotspot
Merge pull request #93 from tigeli/master

[connman] handle http status code 505