Issue #139, Validando pelo menos o combo de membro, e configs no gitignore removendo settings do eclipse
This closes #135, and also improve #118
Merge branch 'master' of https://github.com/eprogramming/yougi into eprogramming-master. Conflits on the .ignore file.
Issue #139: Added validation to title and feed.
Issue #124: Improvements in the visualization of articles.
Merge branch 'master' of https://github.com/htmfilho/yougi

Conflicts:
	.gitignore

Conflict between two pull requests solved.