Merge pull request #40 from JBMiller/development

Minor: Fixed French "S'inscrire" in the top nav
adding catalogues page, incomplete
Merge branch 'development' of https://github.com/RichmondDay/BMW-4IR into development
catalogues page complete
Merge branch 'development' of https://github.com/JBMiller/BMW-4IR into development
Merge branch 'development' of https://github.com/JBMiller/BMW-4IR into development
various minor fixes
added testimonials
Merge branch 'development' of https://github.com/RichmondDay/BMW-4IR into development
Merge branch 'development' of https://github.com/mattcarlos/BMW-4IR into development
Downloads Functionality; Moderator Functionality

Admin Panel upgraded to allow for Moderators.
Database updated with a new field "IsModerator" as a result.
Downloads Page Functionality is in, as well as Screensavers being added.
A few minor Title corrections on some other pages
Active pages are now highlighted in the navigation