* Ely: updated INSTALL.Ely (bullet).
* Ely: INSTALL.Ely: added RecastNavigation and OpenSteer build
instructions.
* Ely: started to restructure build system.
* Ely: build system refactoring complete.
* Ely: INSTALL.Ely updated.
* Ely: INSTALL.Ely updated.
* ELy: INSTALL.Ely updated.
* Ely: tinyxml2 update.
* Added git-to-Changelog script
ChangeLog updated
Added author name.
Update from tinyxml2 site.
Merge branch 'master' into ubuntu