Made bin/conveyor script executable
Merge pull request #3 from pkruithof/executable

Made bin/conveyor script executable
Added subscriber for VcsEvents
added travis config
some adjustments for travis,
set requirement for php 5.4
fix link to deploy docs
updated webcreate/vcs library (fixes #7)
Merge pull request #8 from pscheit/minor-docu-link

fix link to deploy docs
added isSymlink check for ReleasesStrategy
fixed symlink detection and handling,
improved various output
only use ReadOnlyTransporter in simulate (fixes #10)
Merge pull request #12 from webcreate/fix-symlink

Fixed prompting for symlink
added deploy.final stage
Merge pull request #13 from webcreate/deploy-final

added deploy.final stage
deploy and simulate multiple targets at once,
updated docs
Merge pull request #14 from webcreate/deploy-multiple-targets

deploy and simulate multiple targets at once and updated docs
implement dedicated strategy configurations
fixed matching in filecollection
implemented cleanup of old releases
added some additional documentation