(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/util/io/package.cpp

@@ -513,7 +513,6 @@ IMPLEMENT_REFLECTION(Packaged) {
 Packaged::Packaged()
 	: position_hint(100000)
 	, fully_loaded(true)
-	, vcs(nullptr)
 {}
 
 InputStreamP Packaged::openIconFile() {

src/util/io/package.hpp

@@ -13,7 +13,7 @@
 #include <util/dynamic_arg.hpp>
 #include <util/error.hpp>
 #include <util/file_utils.hpp>
-#include <util/io/vcs.hpp>
+#include <util/vcs.hpp>
 
 class Package;
 class wxFileInputStream;
@@ -143,7 +143,7 @@ class Package : public IntrusivePtrVirtualBase {
 	}
 
   protected:
-	// TODO: I dislike this very much. There ought to be a better way.
+	// TODO: I dislike putting this here very much. There ought to be a better way.
 	virtual VCSP getVCS() { return new_intrusive<VCS>(); }
 
 	// --------------------------------------------------- : Private stuff
@@ -219,7 +219,6 @@ class Packaged : public Package {
 	String icon_filename;		///< Filename of icon to use in package lists
 	vector<PackageDependencyP> dependencies;	///< Dependencies of this package
 	int    position_hint;		///< A hint for the package list
-	VCSP   vcs;                     ///< The version control system to use
 
 	/// Get an input stream for the package icon, if there is any
 	InputStreamP openIconFile();
@@ -243,10 +242,6 @@ class Packaged : public Package {
 	}
 
   protected:
-	virtual VCSP getVCS() {
-		return vcs;
-	}
-
 	/// filename of the data file, and extension of the package file
 	virtual String typeName() const = 0;
 	/// Can be overloaded to do validation after loading

src/util/regex.cpp

@@ -20,7 +20,7 @@ void Regex::assign(const String& code) {
 	} catch (const boost::regex_error& e) {
 		/// TODO: be more precise
 		throw ScriptError(String::Format(_("Error while compiling regular expression: '%s'\nAt position: %d\n%s"),
-		                  code.c_str(), e.position(), String(e.what(), IF_UNICODE(wxConvUTF8,String::npos))));
+		                  code.c_str(), e.position(), String(e.what(), IF_UNICODE(wxConvUTF8,String::npos)).c_str()));
 	}
 }