Update select_filter.md
Update select_filter.md
no params array available - use imgDir directly
Merge pull request #464 from rogamoore/patch-1

no params array available - use imgDir directly
Fix #455
Update working_example.md
Fix trans() extraction errors

Add /** @Ignore */ inside call to trans() on line 287 to fix errors occurring when extracting translations due to a method being passed as the argument instead of a string (Which is what trans() expects)
Merge pull request #471 from wwotoole/patch-1

Fix trans() extraction errors
Merge branch 'master' of git://github.com/nurikabe/APYDataGridBundle