remove node_modules/ember-try on each travis.ci run to avoid accumulation of nested folders because of caching of node_modules folder and repeated npm link/npm link ember-try on each ci run
remove node_modules/ember-try on each travis.ci run to avoid accumulation of nested folders because of caching of node_modules folder and repeated npm link/npm link ember-try on each ci run

kategengler/ember-try,kategengler/ember-try,kategengler/ember-try