- more work on project persistence
 * more cleanup done in dropbox connector & backbone.dropbox for loading & saving
 * now the project:loaded event gets fired correctly and resets the various views
 * added correct event binding in the Project class on files container reset: the main project and config files get put at the start of the files collection
 * added correct handling of project rename : changes the name of the main project file & is propagated to the code view tabs (changing the name accordingly)
 * fixed and cleaned up various save & load issues in the projectBrowserView & template

- modified code & visual editors to handle the project:loaded event correctly
 * for now , it closes the current upper level editor views/regions completely, and creates new ones: perhaps a less brute force approach would be better?
 * tabs now display the file extension aswell
 * tabs now handle "dotted" file extension correctly (ie .thumbnail)

- minor updates to the main menu:
 * added correct "saveProjectAs" elements so the correct dialog gets started
 * added google + contact link
- new project creation now works correctly: this means new + save + load work "ok" for the dropbox connector: yay!
* added & fixed all necessary code for project creation : this, like the rest , needs cleanup

- also experimenting with context menus for renaming, deleting etc the various projects & files