Fix dicrepancy in the settings dialog when using hotkeys. Patch by kingadami. Fixes #1817.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13054 3db68df2-c116-0410-a063-a993310a9797
added variable sleep time depending on load an seperate mutex for deleting old items

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13055 3db68df2-c116-0410-a063-a993310a9797
Make technology code cleaner with helper functions.  Refs #1692.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13056 3db68df2-c116-0410-a063-a993310a9797
Fixes tests

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13057 3db68df2-c116-0410-a063-a993310a9797
New Mauryan house models

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13058 3db68df2-c116-0410-a063-a993310a9797
Add template helper function. Fix some errors. Refs #1692.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13059 3db68df2-c116-0410-a063-a993310a9797
Change attack animation naming to allow for multiple attacks. Patch/script by dvagennip. Fixes #1686.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13060 3db68df2-c116-0410-a063-a993310a9797
Merge remote-tracking branch 'remotes/trunk'