v19.0.OS (#35)

* Updates from pro v19

* Update travis

* Update db script

* Update docs

* change build script

ext/modules/time_sheets/lib.js

@@ -696,4 +696,4 @@ EmployeeTimeEntryAdapter.method('deleteRow', function(id) {
 
 EmployeeTimeEntryAdapter.method('deleteSuccessCallBack', function(callBackData,serverData) {
 	modJs.getTimeEntries();
-});
+});