Adding the feature "Evaluation" to the PubShare application. This
feature provides a way for evaluating the articles that have been
downloaded and presents the evaluations already done by others
reviewers.
Merge pull request #2 from danielalencar/master

Allright, Adding the feature...
from: danielalencar:
Adding the feature "Evaluation" to the PubShare application. This …
feature provides a way for evaluating the articles that have been
downloaded and presents the evaluations already done by others
reviewers.