Log message:
Remove calibre, used for updating misc/calibre.

Log message:
Extend comment.

Log message:
Switch to x11/py-qt5. Remove outdated comment.

Log message:
Fix build on NetBSD.

Log message:
Update to 2.18.0:

- version: 2.18.0
  date: 2015-01-30

  new features:
    - title: "Edit Book: Add 'Style Classes' and 'Links' report
    pages to the Reports tool"

    - title: "Tag browser: Allow expanding all children of a node
    by right clicking and choosing 'Expand All'"

    - title: "Preferences: Re-arrange the controls to avoid needing
    to move the mouse from the top to the bottom of the dialog when
    closing the dialog after making some changes"

  bug fixes:
    - title: "Save to Disk: Fix a bug where when multiple books
    are being saved to disk, if the save to disk template results
    in identical filenames, the filenames were not being properly
    disambiguated."

    - title: "Preferences: Use a dialog instead of a main window
    to workaround Qt's poor handling of full screen mode on OS X
    Yosemite."

  improved recipes:
    - Al Jazeera in English

- version: 2.17.0
  date: 2015-01-23

  new features:
    - title: "Edit Book: A new reports tool that shows a summary
    of files, images, words, characters and styles used in the
    book."
      description: "The reports tool is a great way to get an
      overview of the different parts of your book. Every line in
      the report is hot-linked, double clicking it jumps to the
      places in the book where that item is used."
      type: major

    - title: "Edit Book: Allow adding the 'Manage Snippets' action
    to the toolbar, for easy access"

  bug fixes:
    - title: "Update Ozon.ru metadata download plugin for website
    changes."

    - title: "E-book viewer: Fix regression in 'flow' mode that
    caused horizontal scrollbar to be rendered as vertical."

    - title: "Fix a regression that prevented adding of books from
    sub-folders if the folder contained only an OPF file and no
    actual ebook files."

  improved recipes:
    - Salon.com
    - The Onion
    - Haaretz
    - Jot Down
    - Le Monde Diplomatique
    - tyzden
    - The AJC

  new recipes:
    - title: TheAtlantic.com 
      author: ebrandon

    - title: The Conversation 
      author: Krittika Goyal

    - title: Apple Daily (TW) 
      author: Yulun Shih

Log message:
Update to 2.16.0. Still has same build issue.

- version: 2.16.0
  date: 2015-01-10

  new features:
    - title: "Edit Book: Add support for snippets -- small pieces
    of text that are often re-used."
      description: "You can now create your own snippets and insert
      them into the text with only a few keystrokes. The snippets
      include support for placeholders that you can jump between.
      See http://manual.calibre-ebook.com/snippets.html for details."
      type: major

  bug fixes:
    - title: "Edit Book: When importing files and the book has an
    orphaned entry in the manifest for that file, but the file
    itself is not present, rename the file instead of erroring
    out."

    - title: "Book Details panel: Fix author links with URL schemes
    other than http or file preventing context menu from working."

    - title: "PDF Output: Make the minimum height for headers and
    footers scale with the base font size"

    - title: "Fix a typo that prevented the Cybook Muse from being
    detected on some computers."

    - title: "Fix regression in 2.15 that broke calibre on OS X
    10.7 and 10.8"

  improved recipes:
    - Various updated Turkish news sources
    - tyzden
    - Sueddeutsche Zeitung

  new recipes:
    - title: Ajans Firat and Edebiyat Haber 
      author: asalet_r

Log message:
Update TODO.

Log message:
Update to 2.15.0; update TODO.

Log message:
Update to 2.2.0:

- version: 2.2.0
  date: 2014-09-05

  new features:
    - title: "Kindle driver: Add option to not overwrite existing
    page number (apnx) files on the device when sending books to
    the device"

    - title: "Kindle driver: Add option to allow customization of
    the page number (apnx) generation algorithm based on values in
    a custom column"

    - title: "Metadata jacket: Allow customizing the jacket template
    to show the tags in alphabetical order"

    - title: "View specific format window: If a conversion finishes
    in the background making a new format available, update the
    window."

    - title: "E-book viewer: Automatically hide the mouse cursor
    if the mouse has not been used for a few seconds. This prevents
    the mouse cursor from obscuring text underneath it. The cursor
    will reappear automatically when you move the mouse."

    - title: "Driver for SurfPad 3."

  bug fixes:
    - title: "Conversion: Fix incorrect conversion of CSS when the
    input document uses the same CSS class name in both upper and
    lower case."

    - title: "Workaround for Qt 5 behavior change on OS X which
    prevented error handling during startup on OS X to not work"

    - title: "DOCX Input: Fix non-breaking hyphens being ignored"

    - title: "Workaround for Qt 5 bug that causes text copied to
    the clipboard to be lost when quitting the viewer on windows."

    - title: "When detecting the encoding of HTML documents, if
    the document contains multiple charset declarations, prefer
    the HTML 5 syntax to the HTML 4 syntax."

    - title: "E-book viewer: Fix text not being reflowed when
    resizing the viewer window and only the height changes."

    - title: "Fix merging of book records not working correctly
    for custom columns of type text with fixed set of permitted
    values. Null values were incorrectly overwriting non-null
    values."

    - title: "Creation of custom news sources failing on a computer
    on which no custom news sources have been previously created."

    - title: "Workaround for Qt 5 on windows bug that makes the
    selected indication for items in any list/table disappear when
    the widget loses focus"

    - title: "Fix regression in 2.1 that prevented the saved column
    layout from being applied."

    - title: "Edit Book: Fix the Check Book tool leaking threads"

    - title: "Edit Book: Fix editor hanging when quitting during
    a background save operation and the save operation completes
    before the warning dialog is dismissed."

    - title: "Fix a regression in calibre 2.0 that caused setting
    the value of a custom number column to zero via the book list
    to clear the field instead."

    - title: "Check Book: Fix an error caused by empty style tags
    when auto-renaming mismatched font names."

    - title: "When using the Embed Metadata or Polish Books tools
    to update metadata, fix custom columns values not being cleared
    in the book file even if they have been cleared in calibre"

  improved recipes:
    - Common Dreams
    - LA Times
    - Spektrum der Wissenschaft
    - cracked.com

  new recipes:
    - title: The Hollywood Reporter
      author: Darko Miletic

Log message:
Switch from poppler-qt4 to poppler-qt5. From Rhialto.