Fixing "_ApiClient is not defined" by adding empty class method to ApiClient
Fixing "_ApiClient is not defined" by adding empty class method to ApiClient

Fixes issue #14 #31 #51

Relevant Babel bug https://phabricator.babeljs.io/T2455 with more info.
They claim it's v8. It may be fixed in future versions of node. More
investigation is needed.

thekevinscott/react-redux-universal-starter-kit,sfarthin/youtube-search,codejunkienick/katakana,Widcket/sia,tpphu/react-pwa,tpphu/react-pwa,ercangursoy/react-dev,PhilNorfleet/pBot,Kronenberg/WebLabsTutorials,runnables/react-redux-universal-hot-example,Widcket/react-boilerplate,Widcket/sia,user512/teacher_dashboard,codejunkienick/katakana,bertho-zero/react-redux-universal-hot-example,robertSahm/port,thingswesaid/seed,gihrig/react-redux-universal-hot-example,delwiv/saphir,tonykung06/realtime-exchange-rates,hokustalkshow/friend-landing-page,bazanowsky/react-ssr-exercise,eastonqiu/frontend,avantcontra/react-redux-custom-starter,kiyonish/kiyonishimura,erikras/react-redux-universal-hot-example,prgits/react-product,delwiv/saphir,Xvakin/quiz,hldzlk/wuhao,ipbrennan90/movesort-app,ames89/keystone-react-redux,guymorita/creditTiger,EnrikoLabriko/react-redux-universal-hot-example,hldzlk/wuhao,Widcket/sia,PhilNorfleet/pBot,Dengo/bacon-bacon,ames89/keystone-react-redux