Fix x-axis labels #8

Number and content of labels now calculated by Google API

js/main.js

@@ -144,10 +144,8 @@ function initializeLineChart(){
 			'fontName': 'Georgia',
 			'vAxis': {'title': 'Individual Building Usage in Kilowatts'},
 			'hAxis': {	
-				'slantedText': true,
-				'format': 'EEE MMM d, yyyy', //ICU Simple Date Format
 				'textStyle': {'fontSize':14},
-				'gridlines': {'count':0, 'color': '#fff'}},
+				'gridlines': {'count':-1, 'color': '#fff'}},
 			'colors': buildingColors,
 			'legend': 'none'
 		},//close options