modified the method to get gmail password & added CELERY ALWAYS EAGER to True
added celery always eager option to separate test from celery server & environ password condition
modified test send mail
modified test signup page
updated django==1.7
modified @app.task to @shared_task because of celery alwayseager option
Merge pull request #44 from wikibootup/celery

[Sprint #6]added celery always eager option to separate test from celery server & environ password condition