Renaming files and some minor bug fixes

CRM/Civiwebtracking/Page/Report.php

CRM/WebTracking/BAO/WebTracking.php

CRM/WebTracking/DAO/WebTracking.php

CRM/WebTracking/Form/WebTracking.php

CRM/WebTracking/Page/Report.php

CRM/WebTracking/Upgrader.php

CRM/WebTracking/Upgrader/Base.php

LICENSE.txt

css/EmbedAPI/components/dashboard.css

css/EmbedAPI/main.css

css/web-tracking-form.css

info.xml

js/EventTracking.js

js/Report/ActiveUsers.js

js/Report/Dashboard.js

js/Report/DateRangeSelector.js

js/Report/GaApiMain.js

js/WebTracking.js

templates/CRM/WebTracking/Form/WebTracking.tpl

templates/CRM/WebTracking/Page/Report.tpl