Fix a non-consequential console warning when a package doesn't have bower.json.
Fix a non-consequential console warning when a package doesn't have bower.json.

Also, some additional comments.

modulexcite/chromedeveditor,valmzetvn/chromedeveditor,b0dh1sattva/chromedeveditor,beaufortfrancois/chromedeveditor,devoncarew/spark,ussuri/chromedeveditor,hxddh/chromedeveditor,modulexcite/chromedeveditor,hxddh/chromedeveditor,googlearchive/chromedeveditor,hxddh/chromedeveditor,devoncarew/spark,beaufortfrancois/chromedeveditor,2947721120/chromedeveditor,yikaraman/chromedeveditor,vivalaralstin/chromedeveditor,yikaraman/chromedeveditor,hxddh/chromedeveditor,hxddh/chromedeveditor,beaufortfrancois/chromedeveditor,2947721120/chromedeveditor,valmzetvn/chromedeveditor,2947721120/choredev,b0dh1sattva/chromedeveditor,b0dh1sattva/chromedeveditor,vivalaralstin/chromedeveditor,vivalaralstin/chromedeveditor,ussuri/chromedeveditor,valmzetvn/chromedeveditor,modulexcite/chromedeveditor,b0dh1sattva/chromedeveditor,2947721120/choredev,b0dh1sattva/chromedeveditor,2947721120/chromedeveditor,beaufortfrancois/chromedeveditor,2947721120/choredev,modulexcite/chromedeveditor,googlearchive/chromedeveditor,hxddh/chromedeveditor,googlearchive/chromedeveditor,yikaraman/chromedeveditor,ussuri/chromedeveditor,devoncarew/spark,vivalaralstin/chromedeveditor,ussuri/chromedeveditor,2947721120/choredev,2947721120/chromedeveditor,yikaraman/chromedeveditor,ussuri/chromedeveditor,2947721120/choredev,ussuri/chromedeveditor,b0dh1sattva/chromedeveditor,2947721120/chromedeveditor,googlearchive/chromedeveditor,2947721120/choredev,modulexcite/chromedeveditor,valmzetvn/chromedeveditor,2947721120/chromedeveditor,googlearchive/chromedeveditor,modulexcite/chromedeveditor,ussuri/chromedeveditor,valmzetvn/chromedeveditor,modulexcite/chromedeveditor,yikaraman/chromedeveditor,vivalaralstin/chromedeveditor,2947721120/choredev,devoncarew/spark,2947721120/chromedeveditor,devoncarew/spark,googlearchive/chromedeveditor,yikaraman/chromedeveditor,beaufortfrancois/chromedeveditor,hxddh/chromedeveditor,vivalaralstin/chromedeveditor,valmzetvn/chromedeveditor,beaufortfrancois/chromedeveditor,valmzetvn/chromedeveditor,vivalaralstin/chromedeveditor,beaufortfrancois/chromedeveditor,devoncarew/spark,googlearchive/chromedeveditor,yikaraman/chromedeveditor,b0dh1sattva/chromedeveditor