* bin/genltl.cc: Implement these options.
* NEWS: Mention them.
* tests/core/genltl.test: New file with test cases.
* tests/Makefile.am: Add it.

* bin/autfilt.cc: Here.
* tests/core/det.test: Test it.
* NEWS: Mention it.

It makes more sense to keep the transformationn options near the
simplification options.

* bin/autfilt.cc: Reorder --help.

Fixes #123.

* bin/autfilt.cc: Add options --highlight-nondet-states=NUM,
 --highlight-nondet-edges=NUM, and  --highlight-nondet=NUM.
* spot/twaalgos/isdet.cc,
spot/twaalgos/isdet.hh (highlight_nondet_states,
highlight_nondet_edges): New functions.
* tests/core/det.test: Add test cases.
* NEWS: Mention them.

* spot/twa/twa.cc, spot/twa/twa.hh: Add a way to
remove named properties.
* spot/twa/twagraph.cc: Clear highlight-edges on operations
that reorder the edge vector.
* spot/twaalgos/randomize.cc, spot/twaalgos/randomize.hh:
Preserve highlighted state, but not highlighted edges.
* spot/twaalgos/hoa.cc: Adjust output of highlight-edge
when the edges are not stored in order.
* tests/core/readsave.test, tests/core/tgbagraph.test,
tests/core/twagraph.cc: More test cases.

* spot/twaalgos/hoa.cc: Here.
* doc/org/hoa.org, NEWS: Document that.
* tests/core/readsave.test: Test it.

* doc/org/concepts.org: Add a new section.
* doc/org/hoa.org, spot/twa/twa.hh: Link to it.
* NEWS: Mention it.

* bin/ltlcross.cc: Here.

* spot/twaalgos/isdet.cc: Here.
* bin/ltlcross.cc: Simplify.
* NEWS: Update.

Failures could be reported against "Comp(Ni)*Comp(Pj)" when
it was really "Comp(Nj)*Comp(Pi)" that failed.

* bin/ltlcross.cc: Here.
* NEWS: Mention the bug.

* NEWS, configure.ac, doc/org/setup.org: Update.

Reported by Ayrat Khalimov against the trans.html page when using
ltl3ba.

* spot/twaalgos/relabel.cc: Here.
* tests/core/ltl3dra.test: Test it.
* NEWS: Mention it.
* THANKS: Add Ayrat.

* bin/common_post.cc, bin/common_post.hh: Add a "nooutput" variant of
the options.
* bin/ltl2tgta.cc: Use it.
* NEWS: Mention the fix.

* python/ajax/spotcgi.in: Here.
* NEWS: Mention it.

* spot/twaalgos/degen.cc: Here.
* tests/core/degendet.test: Add test case.
* tests/core/ltl2ta.test: Adjust expected output.
* NEWS: Mention the issue.

Reported by Ayrat Khalimov against the trans.html page when using
ltl3ba.

* spot/twaalgos/relabel.cc: Here.
* tests/core/ltl3dra.test: Test it.
* NEWS: Mention it.
* THANKS: Add Ayrat.

* bin/common_post.cc, bin/common_post.hh: Add a "nooutput" variant of
the options.
* bin/ltl2tgta.cc: Use it.
* NEWS: Mention the fix.

* python/ajax/spotcgi.in: Here.
* NEWS: Mention it.

* python/ajax/logos/lip6sys64.png, python/ajax/logos/lrde64.png: Delete.
* python/ajax/css/trans.css, python/ajax/trans.html,
python/ajax/Makefile.am: Adjust.

* tests/python/ipnbdoctest.py: Adjust sanitize function.
* tests/python/ltsmin-pml.ipynb: Adjust expected output.

Fixes #179.

* spot/twaalgos/dtwasat.cc: Add the check.
* tests/core/minusx.test: Test it.
* NEWS: Mention it.

* spot/misc/optionmap.hh, spot/misc/optionmap.cc (report_unused_options,
set_, set_set_): New methods.
* bin/autfilt.cc, bin/dstar2tgba.cc, bin/ltl2tgba.cc,
bin/ltl2tgta.cc: Call report_unused_options().
* tests/core/ltlcross2.test, tests/core/readsave.test: Fix typos in
options.
* tests/core/minusx.test: New file.
* tests/Makefile.am: Add it.
* NEWS: Mention this.

Fixes #181.

* bin/common_range.cc: Here.
* tests/core/ltlfilt.test: Add test case.

* spot/twaalgos/degen.cc: Here.
* tests/core/degendet.test: Add test case.
* tests/core/ltl2ta.test: Adjust expected output.
* NEWS: Mention the issue.

* NEWS: Update.
* configure.ac, doc/org/setup.org: Bump version.

With a reference to the "to appear" ATVA'16 paper.

* doc/org/citing.org: New file.
* doc/Makefile.am: Add it.
* doc/org/index.org, doc/org/tools.org: Link to it.

* tests/python/atva16-fig2a.ipynb, tests/python/atva16-fig2b.ipynb: New
files.
* tests/Makefile.am, doc/org/tut.org: Add them.

With a reference to the "to appear" ATVA'16 paper.

* doc/org/citing.org: New file.
* doc/Makefile.am: Add it.
* doc/org/index.org, doc/org/tools.org: Link to it.

* tests/python/atva16-fig2a.ipynb, tests/python/atva16-fig2b.ipynb: New
files.
* tests/Makefile.am, doc/org/tut.org: Add them.

* tests/run.in: Here.  This helps when spins is installed an the tests
actually compile code; we do not want to inherit the -std=c11
-fvisibility=hidden set for compiling Spot.

* tests/run.in: Here.  This helps when spins is installed an the tests
actually compile code; we do not want to inherit the -std=c11
-fvisibility=hidden set for compiling Spot.