Merge pull request #159 from kruland2607/master

Remove dependency on SwingPreferences.
Russian translation updated, typos fixed
Merge pull request #160 from UncleRus/master

Russian translation updated, typos fixed
Merge pull request #161 from celeron533/master

Simplified Chinese Language Pack
Enable sorting in Simulation Table.
Have the MotorMountTableModel listen to changes in the Rocket
configuration to automatically update when the rocket is modified.
Merge pull request #162 from kruland2607/master

Bug fixes.
Fix misspelling of Diameter.
Added sorting to SimulationPanel.  Extended the Column class to support
defining a collator and built a special row sorter implementation
(ColumnTableRowSorter) to make it easier.
Merge pull request #163 from kruland2607/master

Added sorting to simulation list.
Fixed tool tip to accomodate sorting.
Added workaround for problem introduced in Java 1.7.0_45-b18 with
DataFlavor being loaded in a different classloader.  We cannot refer to
singletons in the RocketComponent class.
Merge pull request #164 from kruland2607/master

jdk 1.7.0_45 drag & drop fix and simulation panel tool tip fix.
Move the gogl source from core to swing.
Update jogl to 2.1.2.
Merge pull request #165 from kruland2607/master

Updated jogl to 2.1.2.
Updated release information for 13.11.
Fix low limit on motor filter by impulse class to exclude motors at that limit.
This prevents, for example, full C motors with 10Ns impulse from showing up as Ds.
Update updates.php script for 13.11.
Updated web pages for 13.11 release.