some aegis fixes, patch by falsevision, close #2617

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15313 3db68df2-c116-0410-a063-a993310a9797
Petra: improve choice of ships to train and some style cleaning

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15314 3db68df2-c116-0410-a063-a993310a9797
Continue the transition to the usage of visible classes. Fix Hero inheritance for that.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15315 3db68df2-c116-0410-a063-a993310a9797
Petra: complete and improve r15314

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15316 3db68df2-c116-0410-a063-a993310a9797
Take aura descriptions out of tooltip, let auras be defined in the entity template rather than in JSON files, as they can't be reused anyway. Fix tooltips and auras for all heroes from athen to gaul.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15317 3db68df2-c116-0410-a063-a993310a9797
Futher clean up heroes tooltips + move auras to the templates. Hope they have a bigger chance of staying consistent now.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15318 3db68df2-c116-0410-a063-a993310a9797
Fix walls + remove debug warning

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15319 3db68df2-c116-0410-a063-a993310a9797
Fix tests

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15320 3db68df2-c116-0410-a063-a993310a9797
fix productionTime computation on AI common-api

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15321 3db68df2-c116-0410-a063-a993310a9797
Fix Iberian monument.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15322 3db68df2-c116-0410-a063-a993310a9797
fix undefined variable in petra

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15323 3db68df2-c116-0410-a063-a993310a9797
fix javascript warning

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15324 3db68df2-c116-0410-a063-a993310a9797
Petra: prevent gatherers to stay blocked when UnitAI make them return resource in an inaccessible dropsite, see #2563

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15325 3db68df2-c116-0410-a063-a993310a9797
Fix theatrons

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15326 3db68df2-c116-0410-a063-a993310a9797
Merge 'remotes/trunk'