porting completion autopopup Confidence from symfony2 plugin
add config directory settings
add translation indexer and provide references; some refactoring of config components to reuse code
support translation packages overwrite and more symfony2 style locales
move config to indexer
remove config dir, we are now on indexer
fix typo in isFunctionReference
add "trans" function support
add icons for references completion
get indexing config root keys
build 0.5
Update README.md

Improved README a little.
Update README.md

A few more improvements
Update README.md

Added TODO section from plugin page
Added changelog
Merge pull request #7 from HipsterJazzbo/patch-3

Added changelog
Merge pull request #5 from HipsterJazzbo/patch-2

Update README.md
fix "SqlStringLiteralExpression" import for popovers
Merge branch 'master' of github.com:Haehnchen/idea-php-laravel-plugin
add blade yield index and refactoring all other index element walkers