ard_model install script + indexes
Bump version to 2.0.9
Added CPU Info pulled from sysctl

Upon doing this I renamed CPU Speed to CPU Cores and removed the speed
as it is in the CPU Type field now.
Added Migration

Changed Schema in machine_model.php to 3 and added
003_machine_add_cpu.php to perform migration and add new column.
Removed duplicate < in machine_info.php
Updated Migration for adding cpu column
Added Closing Tag to CPU field
$ sign Fixed.
Changed buffer size
Fix merge() in core

isset() fails when initial value is NULL
Merge branch 'pr/83' into wip
Fixed some more isset()
sorted remaining widgets in descending order
Merge pull request #85 from nbalonso/widgets

sorted remaining widgets in descending order
Fixed dsconfigad migration
Upgrade jquery to 2.1.0
Added custom css and js
Merge branch 'customize' into wip
Bootstrap 3.1.1
Merge branch 'pr/90' into wip