Fix bug related to metadata writinf in spikes

Author: aacuevas

Source/Plugins/BinaryWriter/BinaryRecording.cpp

@@ -578,6 +578,7 @@ void BinaryRecording::writeSpike(int electrodeIndex, const SpikeEvent* spike)
 
 	uint16 sortedID = spike->getSortedID();
 	rec->extraFile->writeData(&sortedID, sizeof(uint16));
+	writeEventMetaData(spike, rec->metaDataFile);
 
 	increaseEventCounts(rec);
 }

Source/Plugins/BinaryWriter/NpyFile.cpp

@@ -27,8 +27,20 @@ using namespace BinaryRecordingEngine;
 
 NpyFile::NpyFile(String path, const Array<NpyType>& typeList)
 {
+		
 	m_dim1 = 1;
 	m_dim2 = 1;
+
+	/*If there is only one element on the list but is
+	an array, make this a multidimensional file.
+	*/
+	if (typeList.size() == 1)
+	{
+		NpyType type = typeList[0];
+		if (type.getType() != BaseType::CHAR) //strings work different
+			m_dim1 = type.getTypeLength();
+	}
+	
 	if (!openFile(path))
 		return;
 	writeHeader(typeList);