upgrade Tasklet to generic module and link rfxlink Tasklet from <name>RadioC.nc
already updated rf212 driver
update Tasklet for rf230
update Tasklet for cc2420x
update Tasklet for cc2520
update Tasklet for rf230 hw-ack
update Tasklet for atm128rfa1
added packaging scripts for new avr toolchain
removed avr-46. It was never used, just an old attempt to update the toolchain
fixed dependencies
strip binaries before packaging
removed unused buildscript
rename rpm packages to *-beta
don't strip gengtype: it's doesn't generated on all platforms
packaging: back rev tinyos-tools from 1.4.3 -> 1.4.2

tinyos-tools 1.4.3 breaks backward compatibility with TinyOS 2.1.2.
Back rev to 1.4.2 (from the Stanford repository).  We currently
don't know how to replicate 1.4.2 so it was pulled from the Stanford
repository.
fixed the download url
BLIP: update ipv6 short addr expansion

According to RFC 6282 Header compression for 6LoWPAN,generating IP
Address from short address should be of the form fe80::00ff:fe00::xxxx
where xxxx is our 16-bit address,but in the current stack it is
generating as fe80::panid:00ff:fe00:xxxx Changing this will make it
compatible with linux 6lowpan stack .If we use the current stack for
communicating with the linux 6lowpan stack we will receive checksum
error because the checksum generated using the address by the BLIP Stack
will differ with the checksum generated with the address by the linux
stack and hence packet get discarded.
BLIP: don't wait for ack on multicast fragments

One more problem present in the current BLIP Stack is sending the
multicast packets more than the MTU. If we try to send a packet more
than its MTU,it will be fragmented and BLIP stack sends the first
fragment only once the acknowledgement is received he sends the
subsequent fragments,but if we are sending a multicast fragment we are
not going to receive a acknowledgement so BLIP stack will discard the
remaining fragments , so while sending we have to check whether we are
sending an multicast packet or unicast packet.
Merge branch 'md-jamal-blip-rfc6282'
packaging: clean up

o INSTALLDIR had an extraneous '/' at the end.  remove.
  (functions-build.sh)

o remove extraneous 'cd ${BUILD_ROOT}'s from build.sh.  fixed
  installto so no longer needed.
packaging/tinyos-tools-15: add 1.5.0 for dev trunk

tinyos-tools-1.5.0 (tinyos-tools-15) supports the development trunk
after 6dc714b and prior to bringing in issue #190.  This is the
changes that rippled from .platform changing to platfom.

closes #291