Remove trailing comma
Record 'sdk.bundle' for stats for 'meteor build'
Line wrap an error message
Rename WAREHOUSE_DIR to METEOR_WAREHOUSE_DIR in cordova scripts.

This is consistent with the naming in the rest of tool.
Fix "add cordova plugins" test.

* Fix path to cordova.sh.
* Bump 'meteor build' timeouts.
* Set METEOR_WAREHOUSE_DIR when running cordova.sh.
* Remove expected 'org.apache.cordova.console' plugin. This wasn't
  showing up in the plugin list for me, and there was an XXX being unsure
  about why it would be there.