less end-of-class comment warnings
eiffeldoc: bugfix Void reference call
warnings cleanup, added -style_warning flag (off by default)
First page introduction enhanced. Also reordered some sections.
Merge branch 'master' of github.com:LibertyEiffel/Liberty
feature -> feature {ANY}
feature -> feature {ANY}
home page enhancements
create -> create {ANY}
creation -> create
fixed automatic conversion creation->create {ANY}
style_warning
ok, this was not really a good idea.