#34 -- Constructor not block

[moregan]

Adds to the lexer's list of operators that if they appear before curly braces imply that be braces are a hash constructor, not a code block. Resolves issues with PPI reported in Perl::Critic tickets:

Perl-Critic/Perl-Critic#192 -- "my $o = shift || {'file' => 1, 'exec' => 1};" "||" was added to operators that imply hash constructor, and by extension so were "&&", "//", "||=", "&&=", and "//=".

Perl-Critic/Perl-Critic#390 -- $condition ? { a=>1 } : { b=>1}

[moregan]

Addresses Perl::Critic issue Perl-Critic/Perl-Critic#590

[wchristian]

This is fairly straightforward, to be included in the next release.