improve lock
improve lock

shin1ohno/want-js,joliss/broccoli-todo,aboveproperty/ember-app-kit-karma,teddyzeenny/assistant,stefanpenner/ember-app-kit,grese/miner-app-OLD,Anshdesire/ember-app-kit,ghempton/ember-libs-example,arjand/weddingapp,michaelorionmcmanus/eak-bootstrap,shin1ohno/EmberAppKit,ClockworkNet/ember-boilerplate,trombom/ember-weather-traininig,stefanpenner/ember-app-kit,tomclose/minimal_eak_test_stub_problem,mtian/ember-app-kit-azure,grese/miner-app-OLD,daevid/broccoli-todo,tobobo/vice-frontend,digitalplaywright/eak-simple-auth-blog-client,eriktrom/ember-weather-traininig,thaume/emberjs-es6-modules,kiwiupover/ember-weather,kiwiupover/ember-weather,tobobo/thyme-frontend,tomclose/test_loading_problem,mixonic/ember-app-kit,grese/btcArbitrage,cevn/tasky-web,Anshdesire/ember-app-kit,ebryn/ember-github-issues,digitalplaywright/eak-simple-auth,mharris717/eak_base_app,tucsonlabs/ember-weather-legacy,sajt/ember-weather,mtian/ember-app-kit-azure,lucaspottersky/ember-lab-eak,duvillierA/try_ember,kiwiupover/seattle-auckland-weather,ClockworkNet/ember-boilerplate,achambers/appkit-hanging-test-example,tobobo/shibe_io_frontend,jwlms/ember-weather-legacy,sajt/ember-weather,tobobo/thyme-frontend,lucaspottersky/ember-lab-eak