Use PropertyPath from new PropertyAccess component

Remove deprecated calls in symfony 2.2
Bumped Symfony2 requirement to 2.2 for master.
Merge pull request #57 from LouTerrailloune/patch-1

Use PropertyPath from new PropertyAccess component
Revert "Bumped Symfony2 requirement to 2.2 for master."

This reverts commit d619e3cd0887b508b46d2154facaf9fa176d0fdb.
Include property-access component requirement.
Merge pull request #64 from whiteoctober/fix-versioning

Fix versioning
[l10n] Azerbaijani and Turkish languages
register tb3 view builder
Merge pull request #68 from Inori/tb3-fix

register tb3 view builder
added twitterbootstrap3translatedview
updated services for twitterbootstrap3translated view, small fix for a duplicate service id name
small phpdoc typo fix
Merge pull request #69 from Miliooo/master

Added tb3 translated view, fixed a bug which broke twitter_bootstrap view
Merge pull request #65 from seferov/master

[l10n] Azerbaijani and Turkish languages
Update README to use Composer (closes #71)
added .gitignore
fixed CS
fixed CS
added testa and refactored translated views
added travis config file