Adding in Sports vocabulary (v3.2 of SportsVocabulary doc).
This includes changes to startDate/endDate expected types to allow use on Statistic type.
This branch is posted to sdo-sports.appspot.com
Adding 3.2 examples set for Sports, via Jason Johnson.
Merge branch 'master' into sdo-sports

Conflicts:
	app.yaml
	data/examples.txt
Merge branch 'master' into sdo-sports
Merge branch 'master' into sdo-sports
Merge branch 'master' into sdo-sports
Merge branch 'master' into sdo-sports
Merge branch 'master' into sdo-sports
Merge branch 'master' into sdo-sports
Moved new Sports egs to sdo-sports to avoid merge conflict.
Moved bulk of new Sports into separate file.
fixed, in actions docs, small typing/formating errors
Merge branch 'master' into sdo-sports

Conflicts:
	app.yaml
Cut down sports first stage.
SportsTeam is now subtype of SportsOrganization (new), not Organization.
New version from JasonJ.
Merge pull request #132 from danbri/master

Added height and weight to Person
default server
Adding Breadcrumb-oriented ItemList example.
http://lists.w3.org/Archives/Public/public-vocabs/2014Sep/0218.html