"Fixes #8"
finished create_stage TXS and test

create rails stages_controller and update contact_controller

update stages_ngcontroller, view, app, and routes.  Functionality of view needs work.

finish stage view

updates after rebase
Created model and migration for stages and fields, no CRUD
Simplified retrieve pipeline
"Fixes #8"
finished create_stage TXS and test

create rails stages_controller and update contact_controller

update stages_ngcontroller, view, app, and routes.  Functionality of view needs work.

finish stage view

updates after rebase
Created model and migration for stages and fields, no CRUD
Create user mailer and associated views and spec. Created functionality to send mail when contact is created

Create UserMailer and associated spec file and views.  Set up config environments.
Merge branch 'mailer' into dev

Conflicts:
	app/services/create_contact.rb
email sends when new contact is created
created the backend necessary to construct the full contact details array for a given pipeline
fixed a routing syntax error in ng app router
Wrote tests for pipeline crud and collab resolves #36
UserMailer sends email when new user is created
Merge branch 'registration_mailer' into dev
Removing fields information from contacts controller and txs
refactored the seeds file to create associations, completed retrieving the necessary data for the pipelineDetails controller and view
fixed the default value for modify pipelines migrations and fixed error in seeds file
set tests as pending
'
created the pipeline details view