python 2.7.7

* pip 1.5.6
* setuptools 4

Closes #29756.
python: style
python: update 2.7.7 bottle.
librem 0.4.6

Librem is an Open Source library for Audio and video processing.

Closes #29437.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
librem: fix for non-/usr/local installs
asciidoc: modernize autotools deps
avrdude: modernize autotools deps
elinks: modernize autotools deps
fontforge: modernize autotools deps
ghostscript: modernize autotools deps
global: modernize autotools deps
libevent: modernize autotools deps
libmpdclient: modernize autotools deps
libogg: modernize autotools deps
libspatialite: modernize autotools deps
libusb: modernize autotools deps
libvorbis: modernize autotools deps
libxml2: modernize autotools deps
ruby: modernize autotools deps
sdl: modernize autotools deps