Updated Library dependencies

Updated the version of the various libraries of the project:
1. Bootstrap (2.3)
2. jGrowl (1.2.10)
3. flot 0.8.0 beta
4. easypiechart (1.0.1)

Modified the sidemenu to be a bit more responsive rather than the overlap that was previous used. Lost the fix position will consider how to re-enable it subsequently