Correcting wait behavior for wpcapslip tool
-Added a check for EAGAIN to errno (this is need to handle temporary timeouts)
-Recompiled wpcapslip6.exe
fix very incorrect insert_at_rx_head; the bugged version would make
the rest of the rx list dangling.

this is used to insert the ack packet needed by the upper layers in
the netstack.
the contiki-maca process should wait for a poll event
Merge pull request #51 from malvira/maca-fixes

Maca fixes
Merge pull request #50 from crawford/wpcapslip

Correcting wait behavior for wpcapslip tool
The Thingsquare Mist regression test scripts
Contiki regression tests, grouped into categories
Moved the Contiki tests from the tools/cooja directory into the regression-tests/ directory
Make regression tests deterministic by having a constant random seed
Make IPv6/RPL collect test faster by reducing the number of received packets
Regression tests for RPL, Rime trickle, and Rime mesh routing protocols

The RPL tests test up and down routing, root reboots, 28-hour tests, and tests with more nodes than fit the routing tables
travis integration of the Thingsquare Mist regression test framework
Removed the .travis.mk, which isn't needed anymore
Cooja platform changes to get IPv6/RPL to work better
Check callback pointers to avoid calling a NULL pointer
Changed makefile. Removed extra slash
Merge pull request #52 from adamdunkels/thingsquare-mist-regression-tests

New regression test framework
Support MOTEIDS for flashing, etc
Get rid of generc ihex-file to allow parallel uploads
ignore generated files from regresstion tests and more platforms