Changed dependencies to installation
Cleanup of ontology, Updated diagrams, Added Protege catalogue file to gitignore
Updated readme
Removed license and replaced it with cc:license, Small style fixes in diagram
Updated ontology, images, profiles, examples, Added ontology-snippets

* License type is now a property instead of defined by class
* Environment is now a property instead of defined by class
* Renamed #installedIn to #requiresInstallation
* Renamed #isHostedAt to #requiresSource
* Renamed #Activity to #Processor

* Changed measures to purl.org
* Object input in executable plan profile is now obligatory
* Fixed predefined parameter annotation cardinality for some profiles
Renamed MacOSX to MacOS for compatibility with toolspec
Renamed installation snippets, Added migartionpath and handlesmimtype snippets
Added object comparison example imagemagick compare MSE
Added wfdesc example

Added an example ontology, that imports the components and wfdesc ontology and contains workflow annotations.
Fixed sytax of installation annotation in migration example
Fixed wrong blank node characters in example annotations

* Changed blank node representations from [] to &lt;&gt; in annotations
Fix installation in examples
Updated ontology, profiles, examples; added nex examples

* Removed workflow parts from ontology as they are never used
* Changed EnvironmentType to owl subclasses of Environment
* Added some more environments
* Changed Dependency name to skos:prefLabel
* Changed portTypes from from/to to source/target
* Changed other individuals corresponding to previous point
* Updated examples
* Added new CC example
* Added property QA example
* Added executable plan example