le: timeout after 5 seconds of no packets on a data channel

This is very ugly code that should be cleaned up.
Remove outdated build instructions
Merge branch 'master' of https://github.com/greatscottgadgets/ubertooth
Latest release is R2.. right?

Updating README to reflect latest version available.
Merge pull request #27 from EMCP/patch-1

Latest release is R2.. right?
le: test for transfer doneness based on DMA registers

This works around an issue in which the firmware was hanging partly due
to rx_tc not being incremented under certain circumstances. With my
limited testing, this fixes #15.
dump: flush packets immediately

Fixes #29
indent: fix
Initial addition of version number for host tools (issue #12)
Re-add MANAND setting removed in earlier commit
 - As noticed by Björn Jüttner on 7/oct/14
Merge branch 'master' of https://github.com/greatscottgadgets/ubertooth
Removes comment for find_package(PCAP)

Ubertooth would not build without this enabled on debian 7.7:

CMakeFiles/ubertooth-btle.dir/ubertooth-btle.c.o: In function `main':
ubertooth-btle.c:(.text+0x439): undefined reference to `h_pcap_le'
ubertooth-btle.c:(.text+0x44a): undefined reference to `h_pcap_le'
ubertooth-btle.c:(.text+0x493): undefined reference to `h_pcap_le'
ubertooth-btle.c:(.text+0x4a4): undefined reference to `h_pcap_le'
collect2: error: ld returned 1 exit status
make[2]: *** [ubertooth-tools/src/ubertooth-btle] Error 1
make[1]: *** [ubertooth-tools/src/CMakeFiles/ubertooth-btle.dir/all] Error 2
make: *** [all] Error 2
Merge pull request #39 from dmaynor/master

Removes comment for find_package(PCAP)
A small tweak to ubertooth-follow to use AFH detection
Merge branch 'master' of https://github.com/greatscottgadgets/ubertooth
usb: differentiate between BR, LE, and specan packets
le: major improvements to promisc

Switch to using CC2400 syncword detection for all phases of promiscuous
mode except AA detection. All subsequent phases complete more reliably.
Connection following not currently working, perhaps a rounding issue.

Report mode changes via new USB message type.

In support of #40.
Handle versioning in a more sensible way
Merge branch 'master' of https://github.com/greatscottgadgets/ubertooth