Merge pull request #17 from blacklizardsoft/add-svg-mime-type

Add correct mime type for .svg
Version 0.0.70

* Fixed disabled plugins unloading
* Added correct mime type for .svg (by SkeLLLa)
* Added more mime types
Version 0.0.71

* Added access check on port binding (needed for non-privileged users on
unix/linux systems)
* Changed process title for Impress processes, now you can stop all
processes running in background using: killall "Impress App Srv"