Remove `basename` parameter from assertions.
Move/add integration test results.
Merge pull request #1472 from rhattersley/update-results

Move/add integration test results.
Merge pull request #1471 from rhattersley/remove-basename

Remove `basename` parameter from assertions.
Fail on missing results by default.
Update copyright on webpages to 2014
Merge pull request #1474 from lbdreyer/update_copyright

Update copyright on webpages to 2014
Merge pull request #1473 from rhattersley/fail-if-missing

Fail on missing results by default.
Automatic result path for assertString().
Merge pull request #1476 from rhattersley/assertString-autopath

Automatic result path for assertString().
Add/improve docstrings for assertions.
Merge pull request #1470 from pp-mo/grib_save_gdt5

Support for grib gdt5 saving.
Merge pull request #1479 from rhattersley/assert-docstrings

Add/improve docstrings for assertions.
Fix grib gdt5 load and add roundtrip test.