Catch setting tooltip for non-existant key.
rose config-dump: namelist name: don't drop case

This is because there is no easy way to fix *everything* that reference
the affected sections.
Merge pull request #1206 from matthewrmshin/rose-config-dump-dont-pretty-namelist-section

rose config-dump: namelist name: don't drop case
Merge remote branch 'upstream/master' into fix.empty_stash
Use configured email host in suite hook emails.
rose metadata-graph: add index in doc/command.html
Added a diff for Matt Shin.
Merge pull request #1209 from hjoliver/suite-hook-email-addr

rose suite-hook: use configured email host in email addresses without hosts.
Merge pull request #1212 from benfitzpatrick/rose-metadata-graph.doc-cli-index

rose metadata-graph: add index in doc/command.html
Merge pull request #1208 from arjclark/fix.empty_stash

Fix stash widget starting from empty
t: fix running w/o site or user configuration

Some tests are not skipped correctly in the absence of site/user
configuration.
rose documentation: fix pre-initial-cycling reference
Merge pull request #1214 from benfitzpatrick/doc.fix-swt-phrasing

rose documentation: fix pre-initial-cycling reference
Merge pull request #1213 from matthewrmshin/fix-t-on-empty-site-conf

t: fix running w/o site or user configuration
isodatetime: update to 2014-03-17-g9d23336
Merge pull request #1215 from benfitzpatrick/isodatetime.update

isodatetime: update to 2014-03-17-g9d23336