Legend before date fix

When its date input type rendered there is legend shown instead of label, this will fix issue
Fixed form collection allow_delete
Merge pull request #665 from PayteR/patch-3

Legend before date fix
Merge pull request #666 from philgagnon12/master

Fixed form collection allow_delete
add picker for date datetime and time formtype
fix file modes
remove old datepicker stylesheet
fix file mode
Changed out icons to use the Twig extension so you can easily switch out all icons. Changed all instances of icon_color to icon_inverted and set default values to false instead of null.
Merge pull request #670 from isometriks/fix-glyphicons

Remove hard coded references to icons
fix previous/next label for translation support
Merge pull request #671 from bierdok/patch-1

fix previous/next label for translation support
Need to check for existence of parent before using its 'vars'
Merge pull request #673 from isometriks/fix-collections

Need to check for existence of parent before using its 'vars'
Update fields.html.twig

updated fields template fo date widget wrapped date_pattern in div.row
Merge pull request #676 from birko/patch-1

Update fields.html.twig
use array_replace_recursive, luke

also fix #667
wrap collection

fix #678
NO, wrap all
Merge pull request #677 from ivan1986/patch-1

use array_replace_recursive, luke