Imported sample app code
Updated sample app README
Merge branch 'master' into feature/bart/sample-app

Conflicts: omitted ReliantExample because this will be replaced by a new example app
Using Reliant global header;
Updated README.md;
Fixed podfile to point to Reliant source at '../'
Minor readme changes
Minor change in sample app README.md
Moved sample HelloWorld project to newly created Examples folder
Merge pull request #8 from appfoundry/feature/bart/sample-app

Feature/bart/sample app