Allow codestyle to return an error code
tons of improvements, cjdctl has restart, install.sh has uninstall, help
Add tip4commit
beginning qos work
libuv: backport android stat(2) timestamps patch

With this patch, cjdns can be built for an Android x86 target,
e.g. the emulator. Android's bionic libc doesn't provide
stat->st_atim/mtim/ctim as per POSIX-1.2008. More information
can be found in the upstream pull request. [1]

[1] https://github.com/joyent/libuv/pull/1506
android: respect TARGET_ARCH
improved Penalty.c
Merge branch 'crashey' of git://github.com/prurigro/cjdns into crashey
Merge branch 'crashey' of git://github.com/kpcyrd/cjdns into crashey
Removed security alert which applies to ancient and nolonger compatible version
Merge branch 'android-x86-stat' of git://github.com/lgierth/cjdns into crashey
DHT maintenance without searches. Refactored the common bit-twiddling part of the DHT stuff, so it only has to appear once.
Turn on Janitor.c:splitLinks() and require and allow duplicate entries in the RumorMill unless both path and address match.
changed documentation of penalty (now it's wrong but I'll fix that)
Merge branch 'crashey' into qos
incomplete work on qos
admin: update functions list
admin: mention benc2json removal
admin: add Core_pid()
wip