Merge with e190c52ab7861c68762aaa552f3dc0f59fe2e225 from default

This revision compiles and runs on Win7x64- but further evaluation is necessary.
There may be an issue with cmake step -After cmake I had to copy rtgui/version.h & config.h into out of source build /rtgui folder.
Additional notes:
- ImProcFunctions::hsv2rgb01   -> this likely need to be added to color.h & color.cc
- Use of array2D should be verified in NR code
- compilation warning for rtengine::RawImageSource::isWBProviderReady()

rtgui/profilestore.h

@@ -27,16 +27,29 @@
 
 class ProfileStore {
 
+        typedef enum {
+            STORESTATE_NOTINITIALIZED,
+            STORESTATE_BEINGINITIALIZED,
+            STORESTATE_INITIALIZED,
+            STORESTATE_DELETED
+        } StoreState;
+
+        Glib::Mutex *parseMutex;
+        StoreState storeState;
         std::map<Glib::ustring, rtengine::procparams::PartialProfile*> partProfiles;
         void parseDir (const Glib::ustring& pdir);
+        void _parseProfiles ();
 
     public:
 
+        ProfileStore();
         ~ProfileStore();
+        bool init ();
         void parseProfiles ();
         rtengine::procparams::PartialProfile* getProfile (const Glib::ustring& profname);
         std::vector<Glib::ustring>            getProfileNames ();
         rtengine::procparams::ProcParams*     getDefaultProcParams (bool isRaw);
+        rtengine::procparams::PartialProfile* getDefaultPartialProfile (bool isRaw);
 };
 
 extern ProfileStore profileStore;