Fixed a number of javadoc warnings and cleaned up aggregate javadocs.
diff --git a/tools/dev/bash_profile b/tools/dev/bash_profile
index fecc5b9..7b21916 100644
--- a/tools/dev/bash_profile
+++ b/tools/dev/bash_profile
@@ -41,6 +41,7 @@
 alias ob='onos-build'
 alias obi='onos-build -Dmaven.test.failure.ignore=true'
 alias obs='onos-build-selective'
+alias obd='onos-build-docs'
 alias op='onos-package'
 alias ot='onos-test'
 alias ol='onos-log'