main/fakeroot: upgrade to 1.20.1

fixes #3267
main/mkinitfs: fix typo for gfs2 and ocfs2 modules

ref #3265
testing/connman: new aport

An alternative daemon for managing internet connections on Linux
http://connman.net/
testing/connman: disable wispr

this lets us slim it down and not depend on gnutls
main/cups: upgrade to 1.7.5
main/git: upgrade to 2.0.4
main/ffmpeg: upgrade to 2.3.1
testing/youtube-dl: upgrade to 2014.07.30
testing/nss-pam-ldapd: add user/group and init script

ref #2911
testing/youtube-dl: fix download url
testing/polarssl: new aport
main/nss-pam-ldapd: moved from testing
testing/polarssl: move to main
main/polarssl: build and ship polarssl_cert_write
testing/tox: rebuild against libsodium 0.5.0
main/libuv: upgrade to 0.10.28
main/nodejs upgrade to 0.10.30