Fix karma.conf.js for missing angular-ui-utils error

Karma tests failed due to missing angular-ui-utils script

Related to
https://github.com/sogko/mean/commit/57055a355b4715b2ea874b723a86c42933c
24f70
Bump angular to 1.2.9 to fix bower install from asking for user input

Bump angular to 1.2.9 to fix bower install from asking for user input
Merge pull request #1 from sogko/master

Merging sogko fixes