avsextrem: use cc110x_ng as default transceiver driver
tests: remove `test_` prefix

Closes #1485.
tests: fix APPLICATION name
Merge pull request #1503 from phiros/avsextrem_default_transceiver_cc110x_ng

avsextrem: use cc110x_ng as default transceiver driver
Merge pull request #1502 from Kijewski/issue-1485

tests: remove `test_` prefix
drivers/servo: fixed very stupid coding error
Merge pull request #1506 from haukepetersen/fix_driver_servo

drivers/servo: fixed very stupid coding error
lpc2387: change comment style for license checker
lpc2k: unify Paul Stoffregen license headers
Merge pull request #1314 from LudwigOrtmann/license_unification

License unification
tests: enable cppcheck for PR in travis
SQASHME: move to script