Flake8 whitespace; add translate; change use 'is None' not = Changed out some strings like: _("foo bar bas....") into _( "foo" "bar bas") to handle long lines. Verified both forms result in the same string extraction using locale tools xgettext/xpot. Added a couple of translation marks.

{
    "validthis": true,
    "laxcomma" : true,
    "laxbreak" : true,
    "browser"  : true,
    "eqnull"   : true,
    "debug"    : true,
    "devel"    : true,
    "boss"     : true,
    "expr"     : true,
    "asi"      : true
}