qtgui: Adding hooks to allow appearance customization with stylesheets.
filter: removing '.version' lines in ASM code for compat with CLANG.
analog: fixed include guard typo
gr_fxpt_xco: inline classes, nothing to export
digital: added missing library link to analog
qtgui: fixed a few bugs under qwt6. Made checks around the symbol pointers.
Merge branch 'master' into next
Merge branch 'qtgui_stylesheets' into next

Conflicts:
	gr-qtgui/lib/DisplayPlot.cc
	gr-qtgui/lib/DisplayPlot.h
	gr-qtgui/lib/displayform.cc

Fixed some function name issues and updated qtgui examples.
qtgui: Fixed some build issues and made sure all qtgui examples work.

analog: also fixed having a default arg for noise_source seed in Python.
Merge branch 'next' of gnuradio.org:gnuradio into next
fec: add new top-level component for FEC blocks

Removed viterbi and reed-solomon from gnuradio-core
Merge branch 'gr-fec-next' into next
gr: set a common GR_TEST_TARGET_DEPS for all module unit tests

Each unit test shares common dependencies,
but we have been neglecting to set these.

In this changeset, we set one top level GR_TEST_TARGET_DEPS,
and simply append module-specific dependencies for each test.

This also helps to fix QA tests on windows
which were missing the dependencies list.

Conflicts:

	gr-analog/python/CMakeLists.txt
	gr-blocks/python/CMakeLists.txt
gr: same change for common PYTHON test paths

Conflicts:

	gr-analog/python/CMakeLists.txt
	gr-blocks/python/CMakeLists.txt
fft: added gnuradio-fft dep for some tests
fft: removed non-existant FFT_LIBRARY_DIRS FFT_LIBRARIES
fft: restore FFTW3F_THREADS support for fft.cc
filter: removed undefined FFTW3F_ libs/incs
filter: use matching free for malloc, fixes access violation
Merge branch 'maint'