tree 8edb041801c69a843b33a0ac056d0958806b97d9
parent 42fc639982e19187d9ef23d9d1cd1bf8f3a3f04b
author tom <tom@onlab.us> 1412192148 -0700
committer tom <tom@onlab.us> 1412192148 -0700

Enhanced ProviderId to support notion of primary vs. ancillary and modified AbstractProviderRegistry to enforce one primary provider per URI scheme.