Remove cat_without_underscores bottle methods.
git 1.8.3

Closes #20072.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Node.js 0.10.8

Closes #20071.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ArangoDB 1.3.1

Closes #20068.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libpng: fix download URL

tarball has been moved to an older-releases folder.

Closes #20067.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
paperkey 1.3
autojump: versioned tarball was updated, so fix sha1

Closes #20076.

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