Merge branch 'release/0.5'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'release/0.5.1'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'

Small bug fixes and optimizations.
Merge branch 'develop'
Show travis status image for master branch.
Merge branch 'release/0.6'

Conflicts:
	README.md
Merge branch 'develop'
Fix crash on auth with only allowedClient.
Better request/response debug message.
Merge branch 'hotfix/crash-on-auth' into develop