Issue 50546 - fix more UI issues
    
    Description:  In schema.js do not reset "ds-input" class's border.  In FF
                  it makes all the field ugly.  Also fixed the plugin forms
                  to be nicer and easier to read
    
    relates: https://pagure.io/389-ds-base/issue/50546
    
    Reviewed by: mreynolds (one line commit rule)