[#55] wired up addProject using localStorage
[#55] updated addProject method to check if project array exists in localStorage, added getProjects method to retrieve existing projects
[#55] added removeProjectById method
[#55] modified addProject to use array.push instead of array.unshift
[#55] remove references to the indexedDB
[#56] added Gaze node module to watch for updates to the config.xml & then update the active widget with changes made to config.xml in real time
[#57] added code to hide / show the guide-add.png background image