fixed parameters key
added missing dir for security component
also load components translations
load component files after project files
Fix formatter for Mongo if called from format

If formatOne is called from format, the transUnit is already an array that contains the [_id]. 
If formatOne is called from createSingleResponse, it uses toArray which sets the ['id'] field. In this case it  no longer has ["_id'], so it fails. 

This commit fixes this by setting the ['id'] field if the transUnit is not an object and mongo is the storage engine. This way there always is an ['id'] field.
Merge pull request #89 from arendjantetteroo/mongo-fix

Fix formatter for Mongo if called from format
Merge pull request #87 from vworldat/propel-feature

Implemented propel storage backend
updated documentation
fix importBundlesTranslationFiles call
[CGL] remove use for MessageCatalogueInterface
Merge pull request #91 from samsonau/master

Fix importBundlesTranslationFiles call in the ImportCommand
Make sure security directory exists
Fixed id on the status messages
Merge pull request #92 from Nyholm/patch-1

Make sure security directory exists
Merge pull request #93 from Nyholm/patch-3

Fixed id on the status messages
run tests with SF 2.5
Merge branch 'master' of git://github.com/lexik/LexikTranslationBundle into propel-fixes1