Git exits with SIGPIPE

[JimmyAx]

After commiting and trying to browse the web repository it won't update. It looks like issue #89 but with the non-changed files working just as normal.

The reason for this is that git log is exiting with code 141, that it recieves a SIGPIPE and is therefore missing a pipe to write to. I do not yet know what is causing this, but I did not change anything and everything was working fine.

[JimmyAx]

I tuned the Git Cache Parameters to some high values and everything is working perfectly fine. I suggest adding some documentation about this.