python-poppler-qt4 0.16.3: Python binding for poppler-qt4.

Squashed commit of the following:

commit 88880560d78349509d67de41201c966a825e2fa5
Author: Marnen Laibow-Koser <marnen@marnen.org>
Date:   Fri Sep 13 02:26:13 2013 -0400

    Remove comment.

commit 754a7a4511615c725dacd10c06d8781c10673f0a
Author: Marnen Laibow-Koser <marnen@marnen.org>
Date:   Fri Sep 13 02:25:41 2013 -0400

    Add a test.

commit 461641a2cc2f4d664b6b95f7a608e8c54dff0d24
Author: Marnen Laibow-Koser <marnen@marnen.org>
Date:   Fri Sep 13 02:21:49 2013 -0400

    Rewrite methods for current use case.

commit cbc9d1373b077e6671c0ee73c05f3bd8218d13b1
Author: Marnen Laibow-Koser <marnen@marnen.org>
Date:   Fri Sep 13 02:20:56 2013 -0400

    Get Python build working.

commit e033d32e802eb0702362ee29c22cc49db5ffb19c
Author: Marnen Laibow-Koser <marnen@marnen.org>
Date:   Thu Sep 12 19:46:28 2013 -0400

    Add dependencies and build steps.

commit 46cd3cd3523f4d9ecacae752d0e726fd180cd714
Author: Marnen Laibow-Koser <marnen@marnen.org>
Date:   Thu Sep 12 18:32:35 2013 -0400

    Initial commit for python-poppler-qt4.