Merge pull request #3 from techdivision/0.5.8-beta

Remerge with master
Merge pull request #42 from dittertp/master

add AuthenticationManager injection
Merge pull request #43 from dittertp/master

add 401 error page
Merge pull request #45 from wagnert/0.5.8-beta

Merge pull request #3 from techdivision/0.5.8-beta
Merge pull request #4 from techdivision/0.5.8-beta

add AuthenticationManager injection
Merge pull request #44 from dittertp/master

FEATURE: Digest Auth implementation
Merge pull request #46 from wagnert/0.5.8-beta

Merge pull request #4 from techdivision/0.5.8-beta
Merge pull request #5 from techdivision/0.5.8-beta

digest authentication
Set keep-alive max requests to 100 + timeout to 75 seconds => nginx default values
Re-Intergrate automatic worker restart when shutdown after a number of requests
Merge pull request #47 from wagnert/0.5.8-beta

Re-Intergrate automatic worker restart when shutdown after a number of requests
Set maximum number of requests handled per keep-alive session to 5
Merge pull request #48 from wagnert/0.5.8-beta

Set maximum number of requests handled per keep-alive session to 5
fixed misleading annotations
Merge pull request #6 from wick-ed/0.5.8-beta

fixed misleading annotations
Merge pull request #49 from wagnert/0.5.8-beta

fixed misleading annotations
Windows bugfixing
Merge pull request #50 from wagnert/0.5.8-beta

Windows bugfixing
Refactor invalid path concatenation for Windows + make access.log path relative
Merge pull request #51 from wagnert/0.5.8-beta

Refactor invalid path concatenation for Windows + make access.log path r...