cvsync: fix download URL

Closes #17027.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
abcmidi 2012-12-25

Closes #17026.
abcmidi: style nits
pngcrush 1.7.43

Closes #17031.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
node devel 0.9.6

Closes #17020.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
mapnik: Harden build. New: --with-gdal --with-geos

- Mapnik searches for py2cairo -> added dep if --with-cairo
- Explicitly give includes and libs for icu, boost, proj,
  jpeg, libtif, and cairo
- pkg-config is not only used for cairo -> moved it out
  of the `if build.include? 'with-cairo'` block

Closes #17032.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
aspell: add English dictionary by default

Fixes #16031.
Closes #16972.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
youtube-dl 2013.01.12

Closes #17033.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
youtube-dl 2013.01.13

Closes #17037.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>