Merge branch 'fix_includes_for_msp430' of github.com:OlegHahm/RIOT into fix_includes_for_msp430
removing unsupported board olimix_lpc2148
moved pllfeed inline function to header

Also removed useless copyright header.
fixed support for pttu board
removed unnecessary includes in RIOTBASE/Makefile
added paragraph about stack sizes and fixed formatting
safeguard intrinsics.h include since it is only provided by msp430-gcc >= 4.6
Fix module dependencies for 802.15.4 drivers
added docclean target and replaced make calls by variables
fixes bug in telosb board.h introduced by PR #459
Merge pull request #528 from OlegHahm/fix_make_doc

Fixing 'make doc'
Merge pull request #524 from OlegHahm/board_cleanup

Board cleanup
Merge pull request #537 from thomaseichinger/telosb-fix-cpu-speed

fixes bug in telosb board.h introduced by PR #459
updated INCLUDES part for the dist Makefile
Merge pull request #538 from OlegHahm/dist_Makefile_update

updated INCLUDES part for the dist Makefile
fix signal trampoline

save and use the program counter on stack
removes race condition in trampoline
also push/pop full memory words explicitly
unclutter native_isr_entry a bit

remove heap_address - hopefully superflous, does not work in valgrind
remove stale TODO
Merge pull request #539 from LudwigOrtmann/native_signal_patches

Native signal patches
added release notes for RIOT-2014.01
add missing newlines