Merge pull request #1946 from pjackson28/v3.0

Upgrade to jQuery Mobile v1.2.1
Merge pull request #1947 from pjackson28/v3.0

Corrected margin-* class override so only affects left and right margins
Corrected comment blocks for jQuery Mobile theme CSS files.
Added missing French Charts and Graphs strings into JS i8n file.
Merge pull request #1973 from EricDunsworth/v3.0-charts-i8n-fra

Added missing French Charts and Graphs strings into JS i8n file.
Added period in French Charts and Graphs i8n string.
Merge pull request #1976 from EricDunsworth/v3.0-charts-i8n-fra

Added period in French Charts and Graphs i8n string.
Corrected Grid System name.