Moved all "namespace juce" declarations from module headers to the individual .h and .cpp source files. This makes life a lot easier for Intellisense and other IDE autocompletion tools

modules/juce_blocks_basics/visualisers/juce_BitmapLEDProgram.cpp

@@ -20,6 +20,8 @@
   ==============================================================================
 */
 
+namespace juce
+{
 
 BitmapLEDProgram::BitmapLEDProgram (Block& b)  : Program (b) {}
 
@@ -81,3 +83,5 @@ juce::String BitmapLEDProgram::getLittleFootProgram()
     jassertfalse;
     return {};
 }
+
+} // namespace juce