added new language and filters in query reports

hr/report/employee_leave_balance/employee_leave_balance.js

@@ -0,0 +1,11 @@
+wn.query_reports["Employee Leave Balance"] = {
+	"filters": [
+		{
+			"fieldname":"fiscal_year",
+			"label": "Fiscal Year",
+			"fieldtype": "Link",
+			"options": "Fiscal Year",
+			"default": wn.defaults.get_user_default("fiscal_year")
+		}
+	]
+}

hr/report/employee_leave_balance/employee_leave_balance.py

@@ -2,12 +2,19 @@ from __future__ import unicode_literals
 import webnotes
 from webnotes.widgets.reportview import execute as runreport
 
-def execute():
+def execute(filters={}):	
 	employees = runreport(doctype="Employee", fields=["name", "employee_name", "department"])
 	leave_types = webnotes.conn.sql_list("select name from `tabLeave Type`")
-	fiscal_years = webnotes.conn.sql_list("select name from `tabFiscal Year` order by name desc")
+	
+	if filters.get("fiscal_year"):
+		fiscal_years = [filters["fiscal_year"]]
+	else:
+		fiscal_years = webnotes.conn.sql_list("select name from `tabFiscal Year` order by name desc")
+
 	employee_in = '", "'.join([e.name for e in employees])
 	
+		
+	
 	allocations = webnotes.conn.sql("""select employee, fiscal_year, leave_type, total_leaves_allocated
 	 	from `tabLeave Allocation` 
 		where docstatus=1 and employee in ("%s")""" % employee_in, as_dict=True)