Rename modules

Rename modules with better name and move the arduino code to its own folder

gcodeextractor/utils/TestUtils.py

@@ -0,0 +1,33 @@
+def readIntFile(filePath):
+	"""
+	Read a matrix file
+	
+	:param filePath: File path to read from
+	:return: The matrix in int
+	"""
+	completeFile = []
+	file = open(filePath, 'r')
+	lines = file.readlines()
+	file.close()
+	
+	for line in lines:
+		tempArray = []
+		for val in line.split():
+			tempArray.append(int(val))
+			
+		completeFile.append(tempArray)
+	
+	return completeFile
+
+def readStringFile(filePath):
+	"""
+	Read all lines of a file
+	
+	:param filePath: File path to read from
+	:return: Array of all lines in the file
+	"""
+	file = open(filePath, 'r')
+	lines = file.readlines()
+	file.close()
+	
+	return lines