Update doxygen config to place generated files in ./gen/doxygen
Also enable the tree view in the documentation.
Merge pull request #16 from brbaker/doxygen

Update doxygen config to place generated files in ./gen/doxygen
Enable travisCI, status will be available at https://travis-ci.org/adobe-research/mesh
Merge pull request #18 from brbaker/travisCI

Enable travisCI
Ensure that parallel version of builtin functions produce the
same results as the serialized version of the function:

for == pfor == pforn
map == pmap == pmapn
filter == pfiltern
part == ppart == ppartn
where == pwheren
Merge pull request #19 from brbaker/parallel.tests

Test that parallel and serial functions produce the same result
Merge branch 'master' of https://github.com/bhosmer/mesh into bhosmer-master