-Cleaned some import in the Test class
-Version is now 1.4
-Added MapCatalog#init to initialize the database in play
-Fixed a bug from the method getResources, now using getResourcesAsStream in MapCatalog.java
-Created MapCatalogProperties to store JDBC connection configuration
-Changed the package of Global object to use it in controllers
-Small modifications in Controllers to fit changes in the Maven project
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