fix failed run of test that passes Travis CI

It could happen that the tests failed but Travis CI did not recognize
it. The success of the test suite is now checked explicitly.
moved result check after output of version information
moved output of version before test run to print in any case
Merge pull request #304 from cpaulik/fix_run_test

fix failed run of test that passes Travis CI
Merge pull request #303 from cpaulik/master

Vectorized DateFromJulianDay and JulianDayFromDate
fix for issue #306
Merge pull request #307 from jswhit/master

fix for issue #306 and a new test
Make behavior of indexing with integer sequences and boolean arrays
consistent (by converting integer sequences to boolean arrays
internally).  Addresses issue #300.
update docs to reflect changes in integer sequence slicing.
add warning message when slicing with an integer sequence
add put kwarg to StartCountStride, so slices along unlimited dimension
can be checked differently in __getitem__ and __setitime_r-
update comment
move up check for multidimensional index array, only print warning
when integer sequence slicing will produce different answer in 1.1.2
update description of change to integer sequence indexing.
raise an IndexError instead of a warning when slicing with an integer
sequence produces a different answer than before (when there are
duplicate indices in the sequence or the sequence is not sorted).
update docs, regenerate C
update docs
update doc and regenerate C
update docs
fix for issue #310 (masked arrays not returned correctly when
variable has non-native endian-ness)