Fix ember new without app name
Created tests for invalid parameters
Merge pull request #87 from sivakumar-kailasam/master

ember build, twice in a row should remove the previous dist
Typo in Readme
Merge pull request #82 from marcioj/fix_new

Fix ember new without app name
Merge pull request #91 from mfeckie/patch-1

Typo in Readme
Use express app with custom middleware to support history location [Fixes #74]