(sorry for making this all one commit)

Fiddled with the backbone for scripts some more.
VCS are now suppported in sets but configuration/non-svn-systems missing
Linux build now uses precompiled headers (build time--)
A couple warning fixes too.


git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1427 0fc631ac-6414-0410-93d0-97cfa31319b6

src/data/set.hpp

@@ -61,6 +61,7 @@ class Set : public Packaged {
 
 	ActionStack              actions;           ///< Actions performed on this set and the cards in it
 	KeywordDatabase          keyword_db;        ///< Database for matching keywords, must be cleared when keywords change
+	VCSP                     vcs;               ///< The version control system to use
 	
 	/// A context for performing scripts
 	/** Should only be used from the main thread! */
@@ -119,6 +120,11 @@ class Set : public Packaged {
 	Version fileVersion() const;
 	/// Validate that the set is correctly loaded
 	virtual void validate(Version = app_version);
+	
+  protected:
+	virtual VCSP getVCS() {
+		return vcs;
+	}
 
   private:
 	DECLARE_REFLECTION();