docs(sample): fix typos in sample

manually merged from PR #1342
chore(grunt): Added angular 1.3 karma config
fix(uiView): Made anim work with angular 1.3

$animate changed to promise-based in angular 1.3. Added an adapter which
passes the callback to $animate, but if a promise is returned, uses the
promise. Prior PR was #1345

Closes #1367
Closes #1345
Fix header links in README.md to point to CONTRIBUTE.md
fix(uiView): allow inteprolated ui-view names

Made internal function getUiViewName allow interpolated values.
Added test for issue #1324

Closes #1324
feat($state): is/includes/get work on relative stateOrName

Allow $state.is, .get, and .includes to work on relative stateOrName
with a passed-in context for relative lookups.
Merge pull request #1368 from christopherthielen/issue-1324

fix(uiView): allow inteprolated ui-view names
Merge pull request #1371 from christopherthielen/pdanpdan-master

feat($state): is/includes/get work on relative stateOrName
docs(sample): fix a drift from the code
Merge pull request #1375 from gmccreight/master

docs(sample): fix a drift from the code
fix(): handle optional parameter followed by required parameter in url format.
Merge pull request #1379 from lkogler/master

fix($urlMatcherFactory): handle optional parameter followed by required parameter in url format
fix(ui-sref): Allow sref state options to take a scope object
Merge pull request #1141 from jhicken/srefAllowObject

fix(ui-sref): Allow sref state options to take a scope object
docs(contributing): remove link to google group

fix #1391
Update CONTRIBUTING.md

link to http://bit.ly/UIR-Plunk for PlunkrPlease
fix(urlRouter): html5Mode accepts an object from angular v1.3.0-rc.3

Since https://github.com/angular/angular.js/commit/dc3de7fb7a14c38b5c3dc7decfafb0b51d422dd1 angular
accepts both boolean and objects like {enabled: true, requireBase: false} causing the evaluation to be
always true. In order to allow the use of ui-router with angular 1.3 a fix has been made, it checks
if the value is an object and gets its enabled property value.

Fixes https://github.com/angular-ui/ui-router/issues/1397
Merge pull request #1404 from coma/issue-1397

Impossible to disable html5Mode with angular 1.3.0-rc.3 #1397
fix($urlMatcherFactory): concat respects strictMode/caseInsensitive
closes #1395

- Changed concat to delegate to $urlMatcherFactoryProvider.compile()
Merge pull request #1420 from christopherthielen/issue-1395

fix($urlMatcherFactory): made UrlMatcher.concat respect strictMode/caseI...