Replace references to components with bower_components in README
Update bower-installer.js

Added a nested try/catch in case component.json is also not present, and created error for user to see. Program currently prints out call stack/error when neither bower.json or component.json are present.
Merge pull request #76 from sfishel18/master

Replace references to components with bower_components in README
Merge pull request #78 from gregerg/patch-1

Update bower-installer.js
Fix path if bower repository has nested folder with name like folder before /**
Merge pull request #83 from Mavrin/master

Fix path if bower repository has nested folder with name like folder before /**
Merge remote-tracking branch 'blittle/master'
added test case for keyword mapping