Added file connector to file outbound endpoint

Signed-off-by: Kalyan <kalyan.menda@whiteskylabs.com>
oauth 2.0a STS for rest web service

Signed-off-by: Kalyan <kalyan.menda@whiteskylabs.com>
Merge branch 'master' of git@github.com:kalyanwsl/wsl-usecases.git into deployment-plugin-kalyan
Merge pull request #17 from kalyanwsl/deployment-plugin-kalyan

oauth 2.0a STS for rest web service