Merge pull request #1 from pi-engine/master

mise à jour depuis la version Pi Master
Merge pull request #2 from pi-engine/master

Removed dependency on Intl extension
Merge pull request #3 from pi-engine/master

mise à jour 30 avril
Merge pull request #4 from pi-engine/master

Fixes issue for redirection bug
Merge pull request #5 from pi-engine/master

Merge pull request #5 from pi-engine/master
Merge pull request #6 from pi-engine/master

Merge pull request #49 from sexnothing/master
Merge pull request #7 from pi-engine/master

update 4 may
Update Markitup Editor to 1.1.14
Remove js (jquery) file inused
Strip HTML tags for title, keywords and description
Added mail service
Added mail service
Add new view helpers
Merge pull request #58 from voltan/master

Add new social view helpers: Facebook like, Google +1, Twitter share
Code refactoring
Merged from master
Complete mail service with docs
Fixes issue #57 by removing deprecated code
Code cleaning up
Merge pull request #60 from krisxoofoo/d06fc6c702d8556e7ef2d3036bb7362ea8acd05d

Update Markitup Editor to 1.1.14