Pass tempfile param when building archive files                         -

Because the archive file object has a lazy tempdir attribute everytime
when an archive file is built and a temdir is invoked a new temporary
directory is created. This causes problems for books with many pages.
Image conversion operations are failing in an unpredictable manner.

Because the archive file object has a lazy tempdir attribute everytime
when an archive file is built and a temdir is invoked a new temporary
directory is created. This causes problems for books with many pages.
Image conversion operations are failing in an unpredictable manner.
Pass tempfile param when building singlepage tiffs

Because the Singlepage::TIFF file object has a lazy tempdir attribute
everytime when an tiff file is built and a temdir is invoked a new
temporary directory is created. This could cause problems for books
with many pages.
v0.052

    - one temporary directory instead of one for each image file