components: rework classes

- outsourced some classes cc_item.cpp/h, cc_draw.cpp/h
- added extra methodes for simple use of some basic components extra.cpp/h
- rework clock handling: use timer class, reworked members for
  enable/disable clock with external timer events,
  tryed to fix some display issues related with infoclock and
  time osd clock in moviebrowser, channellist, menuus
- reworked hide/kill handling, removed parameter for hide(), try to use
  cached backgrounds for other constallations, paint cache, image cache (all beta)
- reworked shadow/frame handling, add shadow modes for left/right
  arrangement, TODO: repaint for existant instances required
- reworked color gradient assignment (beta)

... Note: I had a data crash in my local git tree
and i tryed to restore my historie, but most was lost. Therefore here
the commit is large

src/gui/channellist.h

@@ -75,7 +75,7 @@ private:
 	bool edit_state;
 
 	CFrameBuffer		*frameBuffer;
-	CComponentsPIP		*cc_minitv;
+
 	unsigned int		selected, selected_in_new_mode;
 	unsigned int            origPosition;
 	unsigned int            newPosition;
@@ -127,7 +127,7 @@ private:
 
 	int ChannelList_Rec;
 
-	CComponentsChannelLogoScalable* CChannelLogo;
+
 	bool headerNew;
 
 	void paintDetails(int index);
@@ -243,5 +243,7 @@ public:
 	unsigned Size() { return (*chanlist).size(); }
 	ZapitChannelList &getChannels() { return channels; };
 	bool checkLockStatus(neutrino_msg_data_t data, bool pip = false);
+	CComponentsHeader* getHeaderObject();
+	void ResetModules();
 };
 #endif