update local survey path
Update gmail accnt. akvoqa@gmail.com
run `casperjs test <dir>`, scripts executed in alphabetical order
Merge branch 'master' of github.com:akvo/akvo-flow into develop
Issue #333 - Call update backend when deploying the application
Merge branch 'develop'
The urls under /_ah/* are handled by GAE security
Merge branch 'master' into develop
Issue #337 - Fallback to string representation when convertion fails

* If parsing a string value fails we don't set the cell value type
  to NUMERIC and we use the string value
Issue #337 - Reset the cell type to String when convertion fails
Issue #337 - Set the cell type only if conversion was done