Image and File field enhancements (+language file strings)
Do not display "characters left" if editing is disabled on TEXT fields
Hide "characters left" if editing is disabled on TEXTAREA fields
Added "editable" checks and appearance for COLOR field
Added "editable" checks and appearance for PASSWORD field
Fix for BOOL field always showing "true" if it's "editable" option is "false"
Added "editable" check and "Label (value)" style appearance for ENUM field
Use CKEditor's readOnly mode to display a better uneditable wysiwyg field
Model: check if field is editable, and unset it if not
Settings: Check if field is editable and unset it, and it's rules if not
Merge branch 'dev' into patch-8a
Merge branch 'dev@4.14.2' into patch-8b
Merge branch 'dev' at 4.14.2 into patch-8c
Merge branch 'dev' at 4.14.2 into patch-8d
Merge branch 'dev' at 4.14.2 into patch-8e
Merge branch 'dev' at 4.14.2 into patch-8f
Merge branch 'dev' at 4.14.2 into patch-8g
Add slovak language
Fix ModelConfig test, also added testing "uneditable" field
SettingsConfig tests updated, also checking uneditable fields