switch to cloudfoundry-incubator/candiedyaml to allow empty strings as YAML values

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
change default watch time

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
0.0.2

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>