Fixed issue14 expected output.

Although the 1:12 on the second entry seems odd, it seems to be
a style issue.  Using apa.csl makes it go away.
Small fix to locator parsing.

Don't require space before bare number.

Note also:  before the last big change in locator parsing,
you could omit the period:  "p 12" or "p. 12" would both give
you a "page."  Now the period is required, since it's part of
the short form of the "page" term.  Also, previously, the locators
were case-insensitive; now they must be in the same case as in
the locale.  (English "p.", German "S.".)