Avoid using named capture groups (for 1.8 support)

Ruby 1.8 doesn't support named capture groups in regular expressions.
They were used for the status parser to extract data from the status
output, however numbered capture groups will work fine.
Avoid multi-line method chaining (for 1.8 support)

Ruby 1.8's parser sadly doesn't support this syntax:

  foo
    .bar
    .baz

It executes "foo" as one statement, then complains about a syntax error
on the next line.