Merge pull request #1 from josqu4red/master

fix command check and add screenshot and default config
Merge branch 'master' of github.com:Fotolia/varnishops
adds 1.8.7 compatibility. fixes #2
Merge pull request #3 from rottenbytes/issue_2

adds 1.8.7 compatibility. fixes #2
less invasive host mode patch
wrong header fot hostmode
Merge pull request #5 from johnnyrun/master

added "host mode"
update doc and bump version