fix install for pg_hba
update dashboard piechart
change newfies dashboard with django-nvd3
remove flot files
update django-requirements.txt
refactor dashboard view
fix install script
update testcase
style dashboard
update testcase fixture
Merge branch 'develop' of github.com:Star2Billing/newfies-dialer into develop
update fixture order for travis
update django-requirements.txt
update travis.yml
rename api tests.py file
update travis.yml
fix dialer_campaign testcase
fix dialer_cdr testcases
fix dnc testcases
fix frontend testcases