Maintenance updates.

Mobile_Detect: 2.5.2 -> 2.5.8
jQuery UI: 1.9.2 -> 1.10.2
jQuery: 1.8.3 -> 1.9.1
jQuery Mobile: 1.2.0 -> 1.3.0
Smarty: 3.1.12 -> 3.1.13
SwiftMailer: 4.2.2 -> 4.3.0